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Exforsys Editorial Team at Exforsys is a team of IT Consulting and Training team led by Chandra Vennapoosa.

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JSP Out Object

JSP Out Object In this JSP tutorial, you will learn about out object and its methods viz. clear, clearBuffer, flush, isAutoFlush, getBufferSize, getRemaining, newLine, print and println. out object denotes the Output stream in the context of page. The class or the interface name of the object out is jsp.JspWriter. The out object is written as: Javax.servlet.jsp.JspWriter The object that write to the JSP’s output stream is defined by the out object. Methods of out Object: There are numerous methods available for out Object, such as: clear clearBuffer flush isAutoFlush getBufferSize getRemaining newLine print println Detailed below is the usage…
May 5, 2007 - - Comments:

JSP Application Object

JSP Application Object In this JSP tutorial, you will learn about application object, the methods available in application object, getAttribute(String name), getAttributeNames, setAttribute(String objName, Object object), removeAttribute(String objName), getMajorVersion(), getMinorVersion(), getServerInfo(), getInitParameter(String name), getInitParameterNames, getResourceAsStream(Path) and log(Message) Application Object is used to share the data with all application pages. Thus, all users share information of a given application using the Application object. The Application object is accessed by any JSP present in the application. The class or the interface name of the object application is ServletContext. The application object is written as: Javax.servlet.http.ServletContext Associated with the Application object are methods…
May 5, 2007 - - Comments:

Data Modeling Overview

Data Modeling Overview Data modeling refers to the process whereby data is structured and organized. It is a key component in the field of computer science. Once data is structured, it is usually then implemented into what is called a database management system. The main idea behind these systems is to manage vast amounts of both structured and unstructured data. Unstructured data include documents, word processing, e-mail messages, pictures, and digital video and audio files. Structured data – what is needed to make a data model (via a data model theory) – is found in management systems like relational databases….
May 4, 2007 - - Comments:

JSP Implicit and Session Objects

JSP Implicit and Session Objects In this JPS tutorial, you will learn how to program using JSP, JSP expressions and Implicit Objects, JSP Session Object, methods of session object, getAttribute(String name), getAttributeNames and isNew(). JSP expressions: If a programmer wants to insert data into an HTML page, then this is achieved by making use of the JSP expression. General syntax: The general syntax of JSP expression is as follows: <%= expression %> The expression is enclosed between the tags <%= %> For example, if the programmer wishes to add 10 and 20 and display the result, then the JSP expression…
May 4, 2007 - - Comments:

Role of Data Modeling within Enterprise Management

Role of Data Modeling within Enterprise Management When it comes to the development, maintaining, augmentation, and integration of enterprise systems, data modeling is key. Over 90% of enterprise systems’ functionality is based on the creation, manipulation, and querying of data. When managing a major enterprise project, it is thus necessary to depend on data modeling in the successful execution of projects. Data modeling can be used to deliver dependable, cost effective systems. Project managers are responsible for numerous tasks, including planning, estimating, evaluating risks, managing resources, monitoring, managing deliveries, and more. Almost every one of those activities depends on the…
May 3, 2007 - - Comments:

Sell CC Fresh Visa,MasterCard,American Express,Discover All Country

Sell CC Fresh Visa,MasterCard,American Express,Discover All Country
May 3, 2007 - - Comments:

How To Converse

How To Converse Everything as they start at small beginnings, from a child to a full grown adult, from a baby animal to a huge mammal, from a small shop to a world renowned corporation, In the same way, conversation starts from a smile and a small talk. However in the process of making a worthwhile conversation, small talks gets regarded as a little “ghosts”. It has been feared by many for reasons that speakers may deem illogical. Just to give the fearful ones a sign of motivation, conversations need not be lengthy to the point that you tend to…
May 2, 2007 - - Comments:

Learning Conversation Skills

Learning Conversation Skills Are you one of those who consider it an ordeal to orally present reports, preside in meetings with new clients, coordinate activities that require making arrangements with your counterparts in your sister companies? Would you rather read than go to parties? Do you find it difficult to start a conversation with anyone you meet for the first time? If the answer is NO, then you are one of the lucky one’s who was born with the talent for connecting with other people or who has conversational skills. But this ability to talk with anyone is a learned…
May 1, 2007 - - Comments:

Self Esteem And Self Confidence

Self Esteem And Self Confidence In a world full of languages and in a language with a wide expanse of vocabulary, you can only imagine multifarious words getting interchanged or mistaken for each other’s meaning. The same is true of the words self-esteem and self-confidence. There have been countless times that these words have been used yet how many really know what each means? What are actually the differences between these two concepts? Read on to find out what beliefs you have which are waiting to be corrected. One of the most common discrepancies of self-esteem and self-confidence is that…
April 30, 2007 - - Comments:

How Web 2.0 Can Be Valuable To Businesses

How Web 2.0 Can Be Valuable To Businesses It should be no big secret that the Internet has become a new frontier for doing business. It has facilitated an environment where a true free market exists, a place in which anyone can start a business without having large sums of money up front. Most importantly, the Internet cannot be easily purchased and controlled by either government agencies or large corporations. Having said that, there are a number of key benefits that Web 2.0 can bring to businesses. For most IT organizations, a high emphasis has always been placed on the…
April 29, 2007 - - Comments:

JSP Architecture

JSP Architecture In this JSP tutorial, you will learn about JSP Architecture, page-centric approach, dispatcher approach and steps in execution of a JSP file. JSP is a high-end technology that helps developers insert java code in HTML pages by making use of special JSP tags. The JSP are HTML pages but do not automatically have .html as file extension. JSP files have .jsp as extension. The following steps takes place in execution of a JSP file. JSP files are compiled by JSP engine into a servlet. This step creates the .jsp file as a Java servlet source file. . Once…
April 29, 2007 - - Comments:

How To Maintain Etiquette In Conversation

How To Maintain Etiquette In Conversation Effective communicating or conversation stems from the ability of a person to properly construct phrases or sentences that will go directly to the point. No dilly dallying and to immediately emphasize the message coming from the sender towards the receiver without obstructions such as the use of unnecessary words to be able to solicit the full attention of the listener is what every person should primarily consider when they start a conversation with another person. Outline and Understood the Points for Discussion There are some points to ponder prior to making effective conversations fulfill…
April 28, 2007 - - Comments:

JSP Page Directive

JSP Page Directive In this JSP tutorial, you will learn about JSP page directive, attributes of the page directive along with syntax, examples and explanations. autoFlush: autoFlush attribute is used to specify whether or not to automatically flush out the output buffer when it is full.  Syntax of autoFlush attribute available for page directive is written as: &lt;%@ page autoFlush = "true|false" %&gt; In the above example, page and autoFlush are keywords. True or false value can be set to autoFlush attribute, by default, its value is true . This means, the buffer will be flushed automatically when it is full. When the…
April 28, 2007 - - Comments:

JSP Directive Tag and Scriptlet tag

JSP Directive Tag and Scriptlet tag In this JSP tutorial, you will learn about two types of Directive tag namely Include and Tag Lib and also Scriptlet tag used in Java Server Pages along with syntax, usage, example and explanation for each of the tag. Include directive: Include directive is a type of directive tag. If a programmer wants to include contents of a file inside another, then the Include directive is used. The file included can be either static ( HTML file) or dynamic (i.e., another tag file). The include directive is used to include the contents of other…
April 28, 2007 - - Comments:

JSP Introduction

JSP Introduction In this JSP tutorial, you will learn about JSP, usage of JSP, process of development, independency of layers and simplification of process. JSP or Java Server Pages, was developed by Sun Microsystems. JSP technology is object-oriented programming language and is based on Java language. In this section you will learn about JSP and some its important features. Usage of JSP: JSP is widely used for developing dynamic web sites. JSP is used for creating database driven web applications because it provides superior server side scripting support. Some of the reasons for the popularity of JSP are Simplifies the…
April 27, 2007 - - Comments:

JSP Environment Setup

Steps for Setting JSP Environment In this JSP tutorial, you will learn the steps for setting JSP environment in Microsoft Windows, setting the PATH and CLASSPATH, steps for downloading and installing the Tomcat web server. The Java Server Page or JSP is very affordable as most of the software needed for it is easily available for free or at low cost. The Java Developer Kit which is available for free The Tomcat web server if used is available for free. HTML editor would be needed to purchase. How to set up the JSP Environment in Microsoft Windows: There are slight…
April 27, 2007 - - Comments:

JSP Tags

JSP Tags In this JSP tutorial, you will learn about JSP tags, list of the tags used in Java Server Pages, declaration tag, general syntax of declaration tag, expression tag and general syntax of expression tag. Tags are a vital concept in Java Server Pages (JSP). Below is a list of tags used in JSP. This section discusses Declaration Tag and Expression Tag in detail; syntax, usage with examples and explanations for both. List of the tags used in Java Server Pages: Declaration tag Expression tag Directive tag Scriptlet tag Action tag . Syntax, usage and example of Declaration Tag and…
April 27, 2007 - - Comments:

JSP Directives

JSP Directives In this JSP tutorial, you will learn about Directive tag with example, page directive, language, extends, import, session and buffer. Directive tag: The directive tag gives special information about the page to JSP Engine. This changes the way JSP Engine processes the page. Using directive tag, user can import packages, define error handling pages or session information of JSP page. General notation of directive tag is as follows: There are three types of directive tag. page Include Tag Lib Syntax and usage of directive tag page directive: General syntax for the page directive is <%@ page optional attribute…
April 27, 2007 - - Comments:

How Self Confidence Helps in Career Growth

How Self Confidence Helps in Career Growth The key for people today is on how to build on set careers. Discovering their inner talents and being able to build on their self-confidence is a step in setting careers on the right track. Without self-confidence, a person will always be walking on a thin line, not having the ability to make his own judgment with regards to personal decisions, more so with eventual business decisions he will be tasked to undertake later on. Belief in ones self will make a difference. Having a set of own values and being able to…
April 27, 2007 - - Comments:

How Web 2.0 Will Change The Internet

How Web 2.0 Will Change The Internet I personally feel that it is an understatement to say that Web 2.0 will change the face of the Internet. It is an emerging technology that has a number of important implications, and those who are prepared for such implications will prosper. Many have said that Web 2.0 will give users the same experiences that they first had when they used the Internet for the first time. However, many experts feel that Web 2.0 will be the result of small advances and tweaks that will gradually transform the net. While it took a…
April 26, 2007 - - Comments:

Advantages and Disadvantages of Web 2.0

The Advantages and Disadvantages of Web 2.0 While Web 2.0 has become a popular term these days, few people have taken the time to weigh the pros and cons of these evolutionary change. While the advantages are heavily touted by those who are proponents of Web 2.0, there are also those who feel that this technology will do more harm than good. In this article, I wish to go over the key advantages and disadvantages of Web 2.0, and this will give readers the ability to decide what they think. However, to understand the pros and cons of Web 2.0,…
April 25, 2007 - - Comments:

JavaScript Alert Box

JavaScript Alert Box In this JavaScript tutorial, you will learn about JavaScript alert box along with code for placing the alert box when page is loaded. There are three types of popup boxes that can be created using JavaScript. Depending on the needs of user, the programmer can create any of these types of popup boxes using JavaScript.  Three kinds of popup boxes created using JavaScript are: Alert Box Confirm Box Prompt Box Let us now learn how to create each of these popup boxes using JavaScript. Alert Box: This type of popup box is a dialog box used when…
April 25, 2007 - - Comments:

JavaScript Confirm Box

JavaScript Confirm Box In the previous section of this tutorial JavaScript Alert Box, we discussed about alert boxes. In this section, you will learn about JavaScript confirm box and prompt box. Confirm Box: The confirm box is a box that pops up with both an OK and a Cancel button. The confirm box is used to verify acceptance from the user. If the user accepts, then the user presses the OK button and the confirm box returns with a true value. If the user rejects with the Cancel button, then the confirm box returns false value. General syntax for a…
April 25, 2007 - - Comments:

JavaScript Conditional Statements Part 1

In this JavaScript tutorial, you will learn about the conditional statements available in JavaScript for decision making, if statement and if…else statement.
April 24, 2007 - - Comments:

JavaScript Conditional Statements Part 2

In continuation of JavaScript Conditional Statements Part 1, this tutorial will help you learn about remaining conditional statements in JavaScript, if…else if…else statement and switch statement.
April 24, 2007 - - Comments:

JavaScript Features

JavaScript Features In this JavaScript tutorial, you will learn about features of JavaScript, JavaScript as a programming tool, dynamic effects, browser detection, DOM control and other popular JavaScript features. A Great Programming Tool for HTML: Professional Web designers are undoubtedly adept in using HTML and proficient in website design but not necessarily skillful in computer programming. JavaScript is a programming tool for such a situation. JavaScript is a powerful scripting language that helps HTML designers to effectively and interactively design websites and web pages in a very simple and efficient way. Handles Dynamic Effects: JavaScript is such a powerful scripting language…
April 24, 2007 - - Comments:

Tips for Mastering Data Modeling

Tips for Mastering Data Modeling Data modeling refers to the process where by data is structured and organized. It is a key component in the field of computer science. Once data is structured, it is usually then implemented into what is called a database management system. The main idea behind these systems to manage vast amounts of structured and unstructured data. Unstructured data include documents, word processing, e-mail messages, pictures, and digital video and audio files. Structured data – what is needed to make a data model (via a data model theory) – is found in management systems like relational…
April 24, 2007 - - Comments:

Physical Data Models

Physical Data Models Physical data models represent the design of data while also taking into account both the constraints and facilities of a particular database management system. Generally, it is taken from a logical data model. Although it can also be engineered in reverse from a particular database implementation. All database artifacts that are needed to create relationships will be included on a physical data model. These include linking tables, indexes, constraint definitions, and partitioned clusters. The model can generally be used as a calculation device for figuring storage estimates. Storage allocation details for a particular system might be included….
April 23, 2007 - - Comments:

Entity Relationship Model

Entity Relationship Model Structured data is stored in databases. Along with various other constraints, this data’s structure can be designed using entity relationship modeling, with the end result being an entity relationship diagram. Data modeling entails the usage of a notation for the representation of data models. An entity relationship diagram can be thought of as a type of semantic data model, or a conceptual one. Entity relationship models are used during the first stage of information system design in order to elucidate types of info that are needed to be stored in the database during the phase of requirements…
April 23, 2007 - - Comments:

How To Make Your Conversation Meaningful

How To Make Your Conversation Meaningful Conversation skills are an essential part of communication. Every time you talk, you reveal a part of yourself to someone and from this; they will either have a positive or negative view of your personality. It is not only the words that you say that is important in a conversation because even how you say it is important. You should always sound sincere and precise but remember to let your thoughts and feelings be known. You should also take care not to hurt anyone’s feelings without meaning to in the way you speak and…
April 22, 2007 - - Comments:

Relation Between Subconscious Mind And Self-Confidence

Relation Between Subconscious Mind And Self-Confidence We use our conscious mind to process the things we see and feel. It is with our conscious mind that we make our decisions. In turn the conscious mind also reacts to the outcome of such decision. Our conscious mind is only part of how we think and decide. A greater part of our thinking process is affected by our subconscious mind. This is proven in many studies. Our subconscious mind takes past life experiences, rooting back as far as childhood, to respond to a present situation. It doesn’t have the ability to cognitively…
April 21, 2007 - - Comments:

Tips For Having Interesting And Meaningful Conversations

Communication makes society progress, grow, and change. From the time man was created to this day, he has been struggling to perfect this skill. Gone are the days of drawing on rocks, flickering fingers, and grunting sounds. These days, we can communicate in many different ways. We are no longer confined to just the spoken word. Because of the conception of mail, the manner in which human beings communicate has grown by leaps and bounds. Today, the most common form of communication is done via the Internet. Email, blogging, chatting are only some of the many popular forms of communication….
April 20, 2007 - - Comments:

How to use JavaScript in HTML page

How to use JavaScript in HTML page In this JavaScript tutorial you will learn how to use JavaScript in HTML page, how to write output to a page, different places where JavaScript can be paced in HTML, JavaScript in external file and how to place and execute JavaScript in external file. How to Insert JavaScript into a HTML page: You can insert JavaScript into an HTML page by using <script> tag. JavaScript is placed between tags starting with <script type = text/javascript> and ending with </script>. General syntax of JavaScript is as follows: <html>    <body>      <script type="text/javascript">        …
April 20, 2007 - - Comments:

Self Confidence In Decision Making

Self Confidence In Decision Making Do I rise up now or 5 minutes later? Do I wear the plaid shirt or the spotlessly white one? Ham or bacon? Everyday, we are consciously and unconsciously making choices through our decisions. Some are so routinary that they are automatically made without giving a thought, and then there are some that needs more time and concentration. We also have major decisions to make that leave us paralyzed with indecision. Probably the greatest reason why decision-making can be very intimidating is the fear of making the wrong choice. Sometimes we can be so overwhelmed…
April 19, 2007 - - Comments:

What To Avoid During Formal Conversation

What To Avoid During Formal Conversation In a formal social scenario, it would take more than good clothes and a pleasant looking appearance to be able to present yourself well. How you converse with the hosts and their other guests can say a lot about your social skills. In some circles, especially when the guests include important business partners or high profile personalities, your manner could result in whether you may get invited or be excluded from such a social event the next time. Below are some suggestions for improving your social skills to properly blend and get by in…
April 18, 2007 - - Comments:

Traits of a Self-Confident Person

Do You Have the Traits of a Self-Confident Person? Self-confidence is one of the most admired attitudes in a person. Employers want self-confident employees because they usually get the work done even in tight situations. Parents hope their children grow up as self-confident individuals. A self-confident person generally has many friends as they are easy and fun to get along with. Even an enemy or competitor grudgingly admires a self-confident person. What is a self-confident person? Is he or she the person who would do anything to be the star in any gathering? Is a self-confident person so sure about…
April 17, 2007 - - Comments:

The Power of Ajax

The Rapid Expansion of Ajax on The Web A year ago, most web developers were not fully aware of the capabilities surrounding Ajax. Indeed, the system was largely obscure. However, this has greatly changed in the last twelve months. Ajax has gone from being rare to being a household name in the web development community.While many people make the mistake of thinking that Ajax is a new technology, those who have studied it know that its foundation has existed for nearly a decade, and it was only through recent advances in technology that it has reached the popularity it enjoys…
April 16, 2007 - - Comments:

Ways to keep conversation going

Ways to keep conversation going Have you had a really good conversation lately? A conversation requires skills in speaking and listening. Therefore, to have a good conversation, you must be both a good speaker and listener. Listening is very simple especially if you are interested with the person you are conversing with. “An open ear is the only believable sign of an open heart," remarked David Augsburger. Do not assume that you know what someone else is thinking or feeling. Instead, turn your perceptions into questions. In this way, you can connect with the other with no risk of misunderstandings….
April 16, 2007 - - Comments:

JavaScript Variables

JavaScript Variables In this JavaScript tutorial, you will learn about JavaScript variables, rules for variable names in JavaScript, declaration of variable in JavaScript, variables usage, JavaScript in external file, how to place the JavaScript in external file and how to execute this JavaScript placed in external file. Just like any programming language, variables in JavaScript are also used to store values. The value of the variable can be edited as required by the programmer. Rules for Variable Names in JavaScript: Some of the rules for forming variable names are as follows: Variable names are case sensitive. They must begin with…
April 15, 2007 - - Comments:

Ways to Improve Self Confidence

Ways to Improve Self Confidence Ever been in a situation wherein you’d choose not to be in? How did it feel? Did it feel like you have butterflies in your stomach, to the point that you would just want to barf. As if you and your whole environment are turned upside down at that very second, not to mention that you would just want to disappear if not become invisible to every being capable of perceiving you. You see yourself falling flat on your face and you feel so nervous to the extent that reaches a point that you sabotage…
April 14, 2007 - - Comments:

Why Conversation Skill Is Important

Why Conversation Skill Is Important For Career Growth You may have all the necessary technical skills, the expertise and the experience that can really attest that you deserve that next promotion, but if you haven’t got the conversation skills to back it up, you might miss the opportunity to level up in your career. It is important to be able to have the conversation skills to communicate everything that will contribute for your career growth.  You can’t just silently plug away at your work without being open to opportunities of growth. You can actually make changes by means of using…
April 13, 2007 - - Comments:

Avoiding Overconfidence

Avoiding Overconfidence Confidence is defined as the faith or trust that people has towards other people and thing. This confidence that a person might have in another person is normally beyond his control. To cite an example, you might be confident in the city police or authorities to protect you, or might exercise confidence that your favorite team will be the winner of an important game. Faith is synonymous with confidence in these cases If you are self-confident, then you are confident in yourself and your abilities. Self-confidence is simply your faith and trust in your own capabilities. People with…
April 12, 2007 - - Comments:

How Not To Be A Headache In Conversations

How Not To Be A Headache In Conversations It happens everyday. You join a group of friends or acquaintances for a chat. You speak and suddenly the smiles are replaced by awkward expressions, the laughter and wild chatter by sheer silence. You wonder what you have done or said wrong. If this situation is a scene from your life, then read on to find out what mistakes you could be making in conversations and how you can avoid them. Wrong topic. It is best to steer clear from utterly negative, gory or touchy topics which many people are uncomfortable talking…
April 11, 2007 - - Comments:

The Essence of Self Confidence

The Essence Of Self Confidence Have you ever observed how people pay more attention to what things look like than what purpose these things actually exist for? For example, there are two bars of the same chocolate in two different boxes. The other is covered in beautiful and shiny paper. The latter is placed in a plain box on top a hidden shelf. Obviously, you know which one will get picked by people who pass by, even though the contents are the same. Believe it or not, this is the very same case when it comes to people and confidence. In…
April 10, 2007 - - Comments:

The Business Aspect of Web 2.0

The Business Aspect of Web 2.0 Companies Slow To React To Web 2.0 Despite the fact that Web 2.0 is currently one of the most popular terms on the web, most companies have been slow to adopt it. Many experts feel that the primary reason for this is because the concept of improving company processes with online tools is not a new concept. Despite this, there are a number of differences between Web 2.0 and traditional online business tools. While the companies who embrace Web 2.0 are likely to be the industry leaders of tomorrow, the days may be numbered…
April 9, 2007 - - Comments:

How To Boost Your Self-Confidence

How To Boost Your Self-Confidence Anyone’s one failure in whatever one does can be attributed to the lack of self-confidence. A person who is confident enough about himself can conquer anything, achieve what he wants to within reason, and gain success in life. Hence, it is very essential for everyone to once in awhile do a self-assessment and boost self-confidence in order to succeed in life. There are many ways of boosting self-confidence but the success or failure of these ways depends primarily on an individual’s motivation and determination to improve one’s life and status in life. The steps towards…
April 9, 2007 - - Comments:

How to Start Conversation

You enter a room full of people with unknown faces. They seem to be concentrated with each other’s presence. They did not even notice that you are there. How will you start a conversation? You admire a person from a distance. Popular and known, you find it intimidating just to be near that person. Suddenly, this person is in front of you, smiling. How will you start a conversation? Starting a conversation is a fear experienced by many people. Once in a situation where a person must start a conversation, he feels like hiding or vanishing into thin air. Even…
April 8, 2007 - - Comments:

Am I Self Confident

How Self-Confident Am I?  Seventeen-year old Jorielle is now a College sophomore but she still avoids going to school at a time when the other students are surely hanging out near the front gate. To avoid encountering lots of people she makes it a point to go to school very early when nobody is in yet except the University janitor or too late when almost everyone has left for their classrooms. Sally has made it through University and now works as a paralegal for a top law firm. But while she has achieved a certain success and is looking forward…
April 7, 2007 - - Comments:

Web 2.0 and Social Media

Web 2.0 and Social Media The advent of blogs and the rapid availability of site building software has made it easy for a single person to reach millions of people in a short period of time. While this was a dream 20 years ago, it has become a reality today. With the introduction of syndication, social content can be spread across the Internet through various feeds, reaching millions of people in a matter of hours. For the first time in history, anyone is able to reach a large audience through blogs, websites, or syndication. The introduction of Web 2.0 is…
April 6, 2007 - - Comments:

Ajax Graphics Enhancement Tools

Ajax Graphics Enhancement Tools When most people think of Ajax, they think of the ability to have changes occur on webpages without having to reload them. They also think about of the high levels of interactivity that they can achieve. Most importantly, many developers are waiting for the way where they will be able to use web applications that are just as robust as their desktop counterparts. However, many people fail to take into consideration the graphical issues of this collection of technologies. This phenomenon is a result of Web 2.0. A great emphasis was placed on the experience of…
April 5, 2007 - - Comments:

JavaScript Introduction

JavaScript Introduction In this JavaScript tutorial, you will learn about introduction to JavaScript, why JavaScript, differences between Java and JavaScript and advantages of JavaScript. What is JavaScript? JavaScript was first developed by Netscape as an open scripting language to create interactive web pages. Script is nothing but a small program which is generally very easy to learn and use. JavaScript as an open language implies that it can be used by anyone; no license is required to use JavaScript. Microsoft created Jscript for its Internet Explorer similar to Netscape JavaScript. JavaScript has the ability to function both as an object…
April 5, 2007 - - Comments:

Web 2.0 Characteristics

Web 2.0 Characteristics While Web 2.0 is one of the most promising technological advances that will occur on the Internet, there is a lot of confusion that surrounds it. While you may think this confusion is limited to laypersons, this is not the case. Many Web 2.0 experts are confused about the nature of this new technology. While various experts will have their own opinions of the system, these opinions can be broken down into two categories, and they are • those who believe that there is no difference between Web 2.0 and 1.0, and • those who believe that…
April 4, 2007 - - Comments:

How Ajax Can Become as User Friendly as Flash

How Ajax Can Become as User Friendly as Flash There are a number of reasons why Flash has become so popular on the web today, and this lies in the fact that users don’t have to reload the page. Products such as Flash Remoting will allow users to access the background server, and Ajax can do the same thing with HTML. Systems such as CFAJAX will allow users to send out complex objects, but it is difficult to receive and understand them, especially if you are using products such as ColdFusion. To solve this problem, some developers have come up…
March 30, 2007 - - Comments:

Web 2.0 Concepts

Web 2.0 Concepts There are a number of important innovations which are expected to play a pivotal role in the introduction of Web 2.0. Some of these innovations are applications that are web based. One of the most powerful tools that has allowed this is Ajax. Ajax is powerful because it has now allowed many web sites to run applications that are very similar to those that are commonly used on personal computers. Some of these applications include spreadsheets and word processing programs. In addition to this, some websites are now capable of carrying out project management functions. A number…
March 30, 2007 - - Comments:

How Ajax Can Improve Web Applications

How Ajax Can Improve Web Applications Many Ajax pioneers such as Jesse James Garret feel that the Internet is pushing innovation. They feel that some of the greatest future developments will be made online. Personally, I agree with them. There are a number of ways in which Ajax can be used to improve the web applications that we use today. Many web developers are jealous of their desktop development counterparts. While there are a number of reasons for this, the primary issue is connected to the fact that desktop applications are much more robust and efficient. While web applications have…
March 29, 2007 - - Comments:

What is Web 2.0

What is Web 2.0 Everybody is talking about Web 2.0 lately. It’s a real hype, but do you know what it is all about? Web 2.0 refers to the second stage of development of the Internet, according to some people. It’s about the change of a collection of websites to a complete platform for interactive web applications for the end-users on the World Wide Web. For some people it will mean the end of desktop applications. These web-based services make it easy for people to place things online, such as documents, pictures, movies, to-do lists… and share them with others…
March 27, 2007 - - Comments:

How Ajax Has Become More Standardized

How Ajax Has Become More Standardized If you are familiar with Gmail, Google Suggest, or Flickr, you will have had a glimpse of the world that Ajax promises to create. These web applications are the result of a new trend in emerging Internet technologies. You will probably notice that many of these applications are very similar to the desktop applications that you’ve used for years. There is little need for them to rely on things like plug-ins or features that are commonly associated with browsers. In the past, most web applications were nothing more than a group of HTML pages…
March 26, 2007 - - Comments:

Web 2.0 Principles

Web 2.0 Principles As of this writing, the term Web 2.0 is considered to be a buzz word in the online community. There is a fierce debate about whether or not it is radically different than Web 1.0. However, all the evidence shows that people are becoming more interested in the concept, and many conferences have been packed with people who are interested in learning more about this fundamental technology. To understand why there is so much hyper surrounding Web 2.0, it is first important to understand the underlying principles that are connected to it. Web 2.0 is a platform…
March 25, 2007 - - Comments:

Advantages and Disadvantages of Ajax

Advantages and Disadvantages of Ajax While there are a number of advantages to using Ajax, there are also some disadvantages as well. One of the main reasons why people support it is the interface. Those who use pages with Ajax will find that they operate more like an application rather than a standalone program. With normal web pages, users will have to click on a link if they wish to refresh the page. This can become tedious and inefficient. With Ajax, the page can be refreshed dynamically. The response of the interface to the actions of the user is much…
March 24, 2007 - - Comments:

The Design Aspects of Web 2.0

The Design Aspects of Web 2.0 There are a number of design aspects that separate Web 2.0 from Web 1.0. With Web 1.0, a small group of writers would generate web pages that would be exposed to a large number of viewers. Because of this, it became possible for viewers to go directly to a source to retrieve important information. However, a number of changes have occured. First, many people have now gone from simply viewing information to being responsible for writing and publishing it on the web. A good example of this is the rapid popularity of the blogging…
March 23, 2007 - - Comments:

The Security Aspects of Ajax

The Security Aspects of Ajax Security is an important part of Ajax that must be taken into consideration. While Ajax is the subject of a lot of hype, security is something that developers must look at carefully. This new technology is popular because of its ability to create pages which are highly dynamic and interactive. It has also been popularized because of its ability to generate pages that don’t need to be reloaded. However, it has also been the subject of controversy due to its vulnerability to hackers. While the truth of this is up for debate, the issue of…
March 22, 2007 - - Comments:

The Potential of Web 2.0

The Potential of Web 2.0 One of the most powerful functions of Web 2.0 is the ability it gives users to rapidly build applications. Not only can Web 2.0 allow users to build applications within a short period of time, they can do so without having advanced technical knowledge. There are a number of reasons why this is revolutionary. By reducing the knowledge that is necessary for building applications, more people can construct them. It should first be emphasized that Web 2.0 is not a thing. It is more of a group of approaches, and these approaches can be designed…
March 21, 2007 - - Comments:

CSS3 Links Creation and Usage

CSS3  Links Creation and Usage Links are very vital for any web page to navigate through the site and so is also with CSS3. In CSS3 it is possible to handle links even more powerful and effectively as it is possible to handle various states of links which are link, visited, hover, and active states. Also it is possible to create buttons and boundaries to links in CSS3 by using the features of CSS3 technology which gives the effect of button to links. As explained above in CSS3 it is possible go handle various states of links which are link,…
March 19, 2007 - - Comments:

Ajax Framework

Ajax Framework The Ajax framework is a technology that is used to build pages which are dynamic. These pages will generally be tailored towards the client side. The data will be read via the server, or it may be transmitted to the server by a request that is made in JavaScript. In order for this to occur, it must be noted that processing must be conducted within the server if the requestes are to be processed properly. This process would basically involve finding data and storing it. To perform this task efficiently, it will be necessary to use the framework…
March 17, 2007 - - Comments:

CSS3 Wrapping

CSS3 Wrapping Wrapping is a vital property for proper display of contents in web pages for if wrapping is disabled then the user could not display and view long lines that goes outside the window boundary and thus becomes useless. Thus in this context it becomes necessary to handle preformatted text on web pages which can be done in CSS3 in several ways like using text-wrap, by using Pre-tag to display preformatted text on web pages and also by using the concept of word wrap in CSS3.Let’s see about each of these in detail. Text Wrapping: The text wrapping in…
March 15, 2007 - - Comments:

CSS3 Opacity

CSS3 Opacity Need for Handling Transparency: Before the introduction of features in CSS3 for handling transparency of images the web design though took over in various aspects had a great limitation embedded in it. That is the print design can handle overlaying of text on a background which could either be an image or color background. This overlaying of text on background ability have the print design the ability of giving fading of text effect in the background and thereby handling the feature of transparency of images. But in contrast the web design lacked this powerful ability before the introduction…
March 15, 2007 - - Comments:

Ajax Challenges

Ajax Challenges While Ajax promises to change the way we view and change the web, there are a number of challenges that it poses to developers. With Ajax, you have to do a lot of work yourself. It is comprised of a collection of web technologies that can be used to create sites which are quick and interactive. The Ajax trend has already made an impact on traditional web developers and development software. Some experts believe that if Ajax applications continue to become more prominent, they may force many online companies to change the ways in which they conduct business….
March 14, 2007 - - Comments:

Making Ajax Accessible

Making Ajax Accessible There are a number of myths that surround the topic of accessibility with Ajax. It is very important for both developers and users to be able to separate myths from facts. In this article I will go over some common myths that surround Ajax and accessibility, and I will take the time to address them. One of the most common myths that surrounds Ajax is that accessibility is one issue. There are a number of problems with holding this view. When you do this, you will often combine ideas that are highly likely to be unrelated. For…
March 14, 2007 - - Comments:

CSS3 Advantages

CSS3 Advantages Having got a detailed idea of CSS3 and its features with some of the vital attributes of CSS3 let us see the advantages or uses of CSS3 in brief in this section. There are numerous and variety of areas in which CSS3 makes it mark and thus users finds it one of the comfortable and powerful tools for usage thus making it a reason for its popularity. Let us see some of the important advantages and uses of CSS3 in detail. Usage of style sheet: Long before introduction of CSS3 in fact the Cascading style sheets concepts designers of…
March 12, 2007 - - Comments:

CSS3 Multi Column Feature

CSS3 Multi-Column Feature CSS3 Multi-Column Module is a vital feature present in CSS3.This feature enables users to flow the content of an element into multiple columns. The CSS3 Multi-Column Module is a important feature because it gives users the following features or advantages there is no need to for users to scroll up and down while reading the text from one column to the next column, it prevents the need for horizontal scrolling, wraps text user friendly and easier to read without making too short words or lines and most of all everything could be embedded in a single page…
March 9, 2007 - - Comments:

How to Find Scholarships

How to find Scholarships To obtain a scholarship, knowing where to look is crucially important. While finding scholarships may sound easy at first, it can become very difficult. Scholarships are not well advertised, and you will want to spend time researching it. In addition to scholarships, you will also want to look for grants and government aid for students. Getting this aid for college will allow you to graduate without getting few, if any, student loans. If you are employed with a company, this is one of the first places you will want to look. Most sizeable companies offer some…
March 7, 2007 - - Comments:

Who is eligible to get Scholarship?

Who is eligible to get Scholarship? While the eligibility for a scholarship will vary from one program to another, there are a some general requirements that all students will be expected to meet. Most scholarship programs will require students to maintain a minimum grade point average. While there are some scholarship programs that may allow students to maintain a minimum of a 2.5, this is somewhat rare, and 3.0 or higher is the general rule. Any student who wants to get certain scholarships in the United States will be expected to be a U.S. citizen. Non-citizens may be eligible depending…
March 4, 2007 - - Comments:

Tips for getting Scholarship

Tips for getting Scholarship There are a number of important tips you will want to follow when you apply for scholarships. It has been said that scholarships can be hard to get, and there is a lot of truth to this. However, following the right tips and procedures will greatly tip the odds of success in your favor. The tips I will mention in this article are specifically geared towards students who are undergraduates. These will typically be students who are also pursuing grants in addition to scholarships. The first tip in successfully obtaining a scholarship is to know where…
March 4, 2007 - - Comments:

Data Warehouse Glossary

Data Warehouse Glossary Because of the complexity surrounding data warehouses, there are a number of terms that you will want to become familiar with. While there are too many terms to present in this article, I will go over the fundamental terms that you should know. Understanding the terminology surrounding a data warehouse will make it easier for you to learn how to use it effectively, and it will make communication with your peers easier. Access – Access can be defined as the process of obtaining data from the databases that exist within the data warehouse. It is a fundamental…
March 3, 2007 - - Comments:

Scholarship Basic Facts

Scholarship Basic Facts A scholarship is a financial award that is given to students by colleges, universities, or other organizations. The goal of a scholarship is to enhance the education of the student. There are a wide variety of scholarships available, and each scholarship will require applicants to meet a variety of different requirements. In most cases, the requirements for a scholarship will be based on the donor who is providing the scholarship. It should also be noted that scholarships may fall under different categories. These categories are need based, athletic, merit based, general, and ethnicity based. As the name…
March 2, 2007 - - Comments:

Scholarship for higher studies

Scholarship for higher studies Students who are interested in higher studies will be pleased to learn that there is a large amount of money available in the form of scholarships. In higher education, there are a number of important aspects to the scholarships that students are given. In addition to giving students the ability to gain knowledge, a scholarship for higher education also sets up the potential that they can extend this knowledge. In addition to this, students must be taught the importance of using the information they gain while they’re using a scholarship program. Another important aspect for scholarships…
March 2, 2007 - - Comments:

Scholarship Advantages

Scholarship Advantages There are a number of powerful advantages to getting scholarships. If you are able to get a scholarship that covers both your tuition, books, and primary living expenses, you can focus on completing your degree without having to take out loans or get a job to pay for your classes. However, scholarships are not easy to get. Unlike student loans, scholarships are not heavily advertised. Getting a good scholarship can be challenging, and even frustrating. However, the rewards of getting the scholarship are worth the challenges. In this article, I want to go over some of the key…
February 28, 2007 - - Comments:

Procedure for getting Scholarships

Procedure for getting Scholarships If you have done a bit of research, you are probably well aware of the fact that there is a great deal of money available for scholarships. Having said that, it is sad to see that so many students graduate from college with lots of students loans, when they could have simply got a lot of scholarships to cover the cost of their education. Why do so many students not use this money? The answer is that many of them are not familiar with the procedures for obtaining a scholarship. Another problem with many scholarships is…
February 28, 2007 - - Comments:

College Scholarships

College Scholarships As the cost of education continues to increase, more students will be looking for college scholarships as an alternative to student loans. While many colleges and universities urge students to get student loans, these loans will become a burden after graduation, especially if the student is not able to quickly start a career in the field they majored in. There are a wide variety of scholarships available, and while some come from colleges and universities, others will come from corporations or foundations. One thing that all scholarships have in common is that students are expected to meet requirements….
February 26, 2007 - - Comments:

List of Popular Scholarship and Grants

List of Popular Scholarship and Grants There are a number of popular scholarships and grants that students will want to look for. While obtaining these scholarships can be challenging, the rewards are well worth it. One of the largest sources of both scholarships and grants is the U.S. Department of Education. It is estimated that this federal student aid program provides almost $60 billion per year in the form of scholarships, grants, and student loans. This is a highly reliable source of funding that millions of students apply for each year. The U.S. government reserves a lot of money for…
February 26, 2007 - - Comments:

International Scholarships

International Scholarships As the name implies, an international scholarship is a scholarship that is offered to students from around the world. It is the opposite of a national scholarship, which is only offered to students who are citizens of a specific nation. The best example of an international scholarship is the Rhodes Scholar. The goal of these scholarships is to provide financial help to international students who want to pursue their degree in certain fields. Most of the students who qualify for international scholarships must be full time students. Some scholarships may also require students to be undegraduates who are…
February 23, 2007 - - Comments:

How to find colleges that offer scholarships

How to find colleges that offer scholarships Even if parents have been saving money to pay for the cost of their child’s education, scholarships can be a great way to help the child receive their degree with no debt. If you are a student whose parents did not save money, or they refuse to pay for your education, there are a number of ways you can fund your education without having to take on a great deal of debt. The first thing you will want to do is look for colleges and universities that offer scholarships. This should be fairly…
February 23, 2007 - - Comments:

Getting Scholarships Online

Getting Scholarships Online The Internet has become the latest tool in the search and acquisition of scholarships. While libraries have traditionally been a source of information, the Internet has a number of key advantages. The first of these advantages is the ability to store large amounts of information. The Internet can store more scholarship information than any physical library in the world. This means that students who choose to use it will find that they have a large number of scholarship programs available at their finger tips. Another powerful advantage of the Internet is that searching for scholarships has become…
February 21, 2007 - - Comments:

Pre-requisites for getting scholarship

Pre-requisites for getting scholarship Scholarships are very diverse, and each one will require you to meet different pre-requisites. Since it is impossible to list the many scholarships and their requirements in a single article, I will go over some popular scholarships and provide you with information for the pre-requisites you’ll need to be eligible for them. One scholarship that is based on gender is the Women’s Overseas Service League Scholarship. To get this scholarship, the applicant will be expected to be a woman, and she must complete at least 12 credit hours and have a minimum grade point average of…
February 21, 2007 - - Comments:

Difference between Scholarship and Grant

Difference between Scholarship and Grant While both scholarships and grants allow students to pay for their tuition without having to pay the money back, there are a number of key differences between the two. Knowing the difference between grants and scholarship will make it much easier for students to fund their education. To best define the differences, I want to define both grants and scholarships separately. A grant is money that is given by a non-profit organization that will generally be tax exempt. One of the best examples of this organization is the government. However, corporations or foundations may also…
February 19, 2007 - - Comments:

How to avail Scholarship

How to avail Scholarship While scholarships can be very valuable, they are not easy to get. To find a good scholarship, there are a number of things you would want to do. It is important for students to file for financial forms as soon as possible. Students will also want to contact the financial aid office of the school they’re interested in to find out if they offer scholarships. Don’t expect scholarship opportunities to come to you. They are like hidden treasure, and you will have to dig if you want to find them. The U.S. government has reserved billions…
February 19, 2007 - - Comments:

How To Evaluate The Software For your Data Warehouse

How To Evaluate The Software For your Data Warehouse When a company evaluates software to use in conjunction with their data warehouse, they goal should be purchase software which falls under the best of breed category. The first step in successfully evaluating software for your data warehouse is to do the analysis yourself. You should never rely on someone who is not a part of your organization.. Every technology that you come across will need to be evaluated carefully in order to be of great benefit to you and your organization. You have a greater knowledge of the needs of…
February 15, 2007 - - Comments:

Understanding The Challenges of Using Data Warehouses

Understanding The Challenges of Using Data Warehouses While data warehouses can be greatly beneficial to the companies that use them, there are many challenges that a company will face in their implementation and utilization. Some experts have even said that data warehouses are one of most overrated tools in the computer industry. Many companies decide to use data warehouses beause they simple think that it is the "next big thing," and they don’t take the time to think about the requirements they will need to meet in order to use this tools. Being able to afford a data warehouse is…
February 15, 2007 - - Comments:

Understanding Quality Management For Data Warehouses

Understanding Quality Management For Data Warehouses Quality is an important concept when it comes to data warehouses, as well as their environment. Quality should not be defined in terms of data, even though having quality data is important. When I talk about quality in this article, I’m talking about the big picture. I’am referring to the success rate of the data warehouse in conjunction with its ability to help the company achieve its goals. In addition to this, it is also important for companies to learn when quality needs to be emphasized before the actual data warehouse is built. A…
February 13, 2007 - - Comments:

Creating an Efficient Process for Data Warehouses

Creating an Efficient Process for Data Warehouses Since data warehouses were first introduced during the 1990s, a large number of companies have failed when attempting to implement and use them. Many of these failures are not a result of the data warehouse itself, but rather the policies and the processes that the company used when trying to implement and utilize it. It could be said that the early years of data warehousing was filled with trial and error. Today, a number of approaches have been devised which make using the data warehouse much easier and efficient. One approach is called…
February 13, 2007 - - Comments:

How Does a Data Warehouse Differ From a Database

How Does a Data Warehouse Differ From a Database There are a number of fundamental differences which separate a data warehouse from a database. The biggest difference between the two is that most databases place an emphasis on a single application, and this application will generally be one that is based on transactions. If the data is analyzed, it will be done within a single domain, but multiple domains are not uncommon. Some of the separate units that may be comprised within a database include payroll or inventory. Each system will place an emphasis on one subject, and it will…
February 11, 2007 - - Comments:

How Data Is Stored Within a Data Warehouse

How Data Is Stored Within a Data Warehouse The data that is stored in the data warehouse is just as important as the data warehouse itself. Having a fundamental understanding of how this data is stored can be useful in the successful implementation and utilization of a data warehouse. One term that you will want to become familiar with is OLTP, or online transaction processing systems. The OLTP uses the field of data modeling to utilize the Codd laws of normalizing data in order to create a high level of integrity with the data. By using the Cood rules, elaborate…
February 11, 2007 - - Comments:

How To Rate Your Data Warehouse

How To Rate Your Data Warehouse Data warehouses have greatly evolved over the last 10 years. They now have their own transaction systems as well as their own design structures. The dimensional design has become the most prominent method of construction for data warehouses in the 21st century. Despite this, it is important for companies to take the time to rate their data warehouses. By doing this, the company will have a good idea of the efficiency of their systems. One of the first things a company will want to pay attention to is the ETL, which stands for extract,…
February 10, 2007 - - Comments:

What You Should Know About Building a Data Warehouse

What You Should Know About Building a Data Warehouse As we move further into the Information Age, the global competition among companies has become more fierce, and many of them are relying more on data warehouses to help them make critical decisions. Before a company can use a data warehouse to achieve their own goals, they must first understand how it is built. Some of the greatest challenges involving a data warehouse will be seen when it is implemented by the company for the first time. The quality of the data within the warehouse is very important. It must be…
February 10, 2007 - - Comments:

Fundamental Themes For Your Data Warehouse

Fundamental Themes For Your Data Warehouse While each data warehouse may differ in their size, scope, or complexity, there are certain fundamental themes that they all share. The three important themes that all data warehouses share are processing time, drilling down, and drilling up. If a system has all of these factors, and it runs with a high level of efficiency, it can be truly called a data warehouse. Despite the fact that all data warehouses are comprised of these three elements, they all lay the foundation for structures that are truly powerful. In this article, I will describe the…
February 8, 2007 - - Comments:

Why Data Warehouses Can Be Useful

Why Data Warehouses Can Be Useful A data warehouse is a tool that is constructed to give a specific view of data that an organization or company can gather during the course of carrying out various processes. Data warehouses are useful because they can allow a company to give managers and executives crucial information that will allow them to make better decisions. In a day and age when the decision of one executive can make or break a company, this is crucially important. Every successful business gathers and records information that is related to their customers and various transactions. Many…
February 8, 2007 - - Comments:

Crucial Requirements For Successful Data Warehouses

Crucial Requirements For Successful Data Warehouses There are certain requirements that companies need to meet if they wish to use their data warehouses effectively. When data warehouses were first introduced in the 1990s, many companies placed an emphasis on defining the data warehouse as a system that was distinct from a standard operational system. This view was shared by many companies, and the data warehouse was also seen as being a centralized copy of data that is operational. However, over the last decade, many companies have been to change their perspectives on how they see data warehouses. The 1990s were…
February 7, 2007 - - Comments:

CSS3 Selectors

CSS3 Selectors The main usage of Cascading Style Sheets selectors is that it is used for binding style properties to elements in the document. The Cascading Style Sheets Level 3 selectors are compatible with many modern browsers thus making its usage more powerful and popular. In general a CSS selector is made up of a pattern that is matched against all elements in the document tree. That is to explain in brief a pattern has set of conditions placed in it and when all conditions in the pattern are satisfied or in other words returns true value then selector is applied…
February 7, 2007 - - Comments:

CSS3 Introduction

CSS3 – An Introduction Cascading Style Sheets Level 3 is known as CSS3 for short. Cascading Style Sheets level 3 is the most recent approach of CSS which has a modularized approach which helps to differentiate the connections between the different parts of the specification and also helps in attaining a systematic approach with more flexibility. The popularity of Cascading Style Sheets Level 3 is because of its modularized capability which gives greater flexibility. That is in other words the Cascading Style Sheets Level 3 has the capability of building of specific tests on a per module basis. By this…
February 6, 2007 - - Comments:

Data Warehouse Issues

Data Warehouse Issues There are certain issues surrounding data warehouses that companies need to be prepared for. A failure to prepare for these issues is one of the key reasons why many data warehouse projects are unsuccessful. One of the first issues companies need to confront is that they are going to spend a great deal of time loading and cleaning data. Some experts have said that the typical data warehouse project will require companies to spend 80% of their time doing this. While the percentage may or may not be as high as 80%, one thing that you must…
February 5, 2007 - - Comments:

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