WEB APPLICATION

A web application is a computer program that uses a web browser to execute a specific function. It is also called a web app. Web apps are existing on many websites.

It is a client-server program. It implies that it has a client-side and a server-side. The word “client” here pertains to the program the individual uses to run the application. It is an aspect of the client-server environment, where various computers share information. For instance, in the case of a database, the client is the program through which the user joins data. The server is the application that stores the data.

Businesses need to exchange information and assume transactions with their target customers. The Internet can be an excellent and inexpensive channel for that objective, given that there is a way to catch and store all the essential data and indicate results to users.

Web apps can be formulated for many various reasons and used by companies or individuals. Individuals need it to promote their communication or purchase things online. Moreover, employees can collaborate on projects and work on shared documents with web applications. They can develop files, reports, and share information from anywhere and with any device.

There are six various types of applications:

• Dynamic
• Static
• Portal web apps
• Online store or E commerce
• Content management
• System
• Animated

How Web Apps Operate?

Web applications do not require to be downloaded since they are accessed through a network. Users can access a Web application through a web browser such as Mozilla Firefox, Google Chrome or Safari.

For a web app to operate, it wants a Web server, an application server, and a database. Web servers manage the requests that come from a client, while the application server obtains the requested task. A database can be used to store any required information.

Web applications normally have short advancement cycles and can be made with small development teams. Web apps are written in , HTML5, JavaScript, or Cascading Style Sheets (CSS). Client-side programming generally utilizes these languages, which help create the front-end of an application. Server-side programming is done to develop the scripts a Web app will use. Languages such as Java, Python, and Ruby are naturally used in server-side programming.

Benefits of web Application

• Web applications operate on multiple platforms regardless of OS or device as long as the browser is similar.
• All users access the same version, excluding any compatibility problems.
• They are not installed on the hard drive, thus eliminating space constraints.
• They decrease software piracy in subscription-based web applications (i.e SaaS).
• They reduce costs for both the business and end-user as there is less support and maintenance expected by the business and lower requirements for the end user’s computer.

Conclusion

High Internet usage among companies and individuals has affected the way businesses are run. This has led to the extensive adoption of web applications as companies shift from traditional models to cloud-based and grid models. Web applications provide businesses with the ability to streamline their operations, raise efficiency, and reduce costs.

These online apps such as email clients, word processors, spreadsheets, and other programs give the same functionality as the desktop versions. However, they have the added benefit of working across many platforms, having a broader reach, and being easily available from anywhere.