Web Application A web application is a software or a program that runs on the browsers. Web applications are developed using HTML, client side scripting and server side scripting technologies. They can be a browser based or client based. In browser based, programs run on a browser in a laptop, computer or mobile devices. In client based, a program runs on a computer or mobile device which interacts with a web server using standard protocols. Thus, web application are applications which allow users to retrieve or submit data to the database server over internet using internet protocols and display data on the web browser or application programs installed on computer. As, the number of business embrace the benefits of performing business activities over internet, the use of web application increases. Some example of web applications include inventory control system, search engines, credit card, billing information, bank accounts, transitions, email systems like yahoo, Gmail; word process like Google docs.
Benefits of Web Applications Web applications has many benefits which makes users convenient to using them. Most of the web applications need not to be installed on every system; they run on sever making them available for the user on any platform. It can be easily customizable than the desktop applications. Moreover, the applications can be customized for the devices like laptop, PDA or mobile on which they are going to be viewed. Web applications are more accessible than
The first versions of WWW ((what most people call “The Web”))) provide means for people around the world to exchange information between, to work together, to communicate, and to share documentation more efficiently. Tim Berners-Lee wrote the first browser (called WWW browser) and Web server in March 1991, allowing hypertext documents to be stored, fetched, and viewed. The Web can be seen as a tremendous document store where these documents (web pages) can be fetched by typing their address into a web browser. To do that, two im- portant techniques have been developed. First, a language called Hypertext Markup Languag (HTML) tells the computers how to display documents which contain texts, photos, sounds, visuals (video), and animation, interactive
Web technologies are one of the last components to an IT system. It connects the company to the World Wide Web. A company may utilize it to service clients where they use the interface or it could be used by the company to input client information. Web technology can be used as a way of staying connected with multiple people at once. Web technology also can help a company save, transfer, and download information that has been saved into a cloud.
There are many different types of computer or database applications for business including Database systems, Web-based database systems, Data security systems, Data mining systems, Data visualization systems and etc.
Web Server: A webserver is a Hardware device used to host an eCommerce website. The server supports the entire content of the website such as HTML files, Data bases and Image Files. Web Servers will run on operating systems such as Windows or Linux and will use web server software to manage access requests to the website. Webservers are similar to PC’s however they have faster processors and more memory making it much more powerful.
If we turn the clock backwards about 10 or 15 years, we find that people do not care much for the security of the web due to the lack of trying to exploit web applications for personal interests. But more recently, the issues related to the security of the Web began to grow, but unfortunately, there are many Web applications that have been developed, but these applications are started without any design for security.
$100 million web-enablement initiatives have been executed by Cisco in early 1990s. Cisco strategy was to use all standard equipment, tools, and smart group of people to apply the web-enablement. Most of the interactions were network-based and begin at home page of cisco which allowed the employees to communicate with customers, partners, and suppliers more efficiently and effectively. Applications of intranet and internet were created as a part of these initiatives. Most efficient applications will be illustrated in the following lines.
Web usability plays a pivotal role which can actually effect the profit of a company. It should be valued that a qualify web site can provide simple but attracting interface that allowing users to catch their needed information effectively and efficiently. Otherwise, once the customers realize that it is hard to find the needed information or the product they want to buy, they are likely to quit the size. Unfortunately, not all the companies understand the importance of this theory.
Q6: Many people confuse plug-ins and extensions in the browser world. They sound like they should be the same thing, but in fact they are very different.
Web application security is a form of security that deals specifically with the security of websites, their applications and web services. At advanced levels, web application security touches on the principles of web application security but applies them directly to Internet and Web systems.
A web server is computers otherwise gathering of computers that are used to deliver a web pages and other information to multiple users within the server.
A website is used by different people for different uses. Each website can be evaluated for its usefulness by the general public based on certain criteria as discussed in this article.
Developing Web contents involves shaping and making many choices involving technical, aesthetic, and usability concerns. With the expanding technical options for communication on the World Wide Web, it is tempted to focus only on issues such as hypertext markup language (HTML) syntax, page layout, or the latest and flashiest technologies. However, there needs to be a broader approach in order to articulate the information content that is to be conveyed. There is also a need to pay attention to the characteristics and qualities of the Website as a medium for communication so that there are not merely duplicate practices intended for paper and other media.
Websites and apps with the most inspiring and practical contact are embedded in good web design, demonstrate vision clarity, and are supported by the correct technology.
SE applications are used in a wide range of activities, from industry to entertainment. Software applications improve user productivity and quality of life. Application software examples: office suites, video games, and the world wide web. System software examples: embedded systems and operating systems.
Abstract – Today, there are millions web application or web app on the internet, including app market, such as Amazon app store, Apple Store, Chrome App Store, etc. The web application is server-based application, and client no need to install the software in their local pc or laptop. User just need to use compatible browser to access the web application at anywhere and anytime. In fact, the web application still a form of software. To develop a successful software, an appropriate software development method is critical. Because, it is a guide book to monitor the development life cycle throughout the development project. In this work, two popular methods will