Web applications, also known as web apps, are computer programs that utilize web browsers and web technology to perform tasks over the internet. They are accessed through a web browser and do not need to be downloaded since they are accessed through a network. Web applications are delivered on the World Wide Web to users with an active network connection. They are stored on a remote server and delivered over the internet through a browser interface. Web applications have several benefits, including accessibility, efficient development, and workplace collaboration. They can be accessed from all web browsers and across various personal and business devices. Web applications are designed for a wide variety of uses and users, from an organization to an individual for numerous reasons. Commonly used web applications can include webmail, online calculators, or e-commerce shops. Web applications are usually coded in browser-supported languages such as JavaScript and HTML, and some applications are dynamic, requiring server-side processing. Writing web applications is simplified with the use of web application frameworks, which facilitate rapid application development by allowing a development team to focus on the parts of their application that are unique to their goals without having to resolve common development issues such as user management.