What are web applications?

Answer 1

Web-based application that is accessed over a network such as internet or intranet. The software is on the internet and your documents can be saved there instead of the software and your files being on your computer. It means you can access your files and work on them from any computer that has access to the internet. Google Docs is a simple example.

Answer 2

In software engineering, a web application or webapp [1] is an application that is accessed via a web browser over a network such as the Internet or an intranet. It is also a computer software application that is coded in a browser-supported language (such as HTML, JavaScript, Java, etc.) and reliant on a common web browser to render the application executable.

Web applications are popular due to the ubiquity of Web Browsers, and the convenience of using a web browser as a client, sometimes called a thin client. The ability to update and maintain web applications without distributing and installing software on potentially thousands of client computers is a key reason for their popularity, as is the inherent support for cross-platform compatibility. Common web applications include webmail, online retail sales, online auctions, wikis and many other functions.

Answer 3

A web application is a computer program that utilizes web browsers and web technology to perform tasks over the Internet. ​

The web application requires a web server to manage requests from the client, an application server to perform the tasks requested, and, sometimes, a database to store the information. Application server technology ranges from ASP.NET, ASP and ColdFusion, to PHP and JSP.

On the other hand, Google Docs is also a word-processing application but users perform all the functions using a web browser instead of using software installed on their computer.

Answer 4

Definition - What does Web-Based Application mean?

A Web-based application refers to any program that is accessed over a network connection using HTTP, rather than existing within a device's memory. Web-based applications often run inside a Web browser. However, Web-based applications also may be client-based, where a small part of the program is downloaded to a user's desktop, but processing is done over the Internet on an external server.

Web-based applications are also known as Web apps.

Techopedia explains Web-Based Application

There is a lot of confusion created by the use of terms like Web-based,Internet-basedand cloud-based when referring to applications. Web-based applications actually encompass all the applications that communicate with the user via HTTP. This includes light applications like Flash games, online calculators, calendars, and so on, as well as more intensive applications that use HTTP.