Which of the following statements about Web apps is true?

Web applications are designed to be accessed over the internet through web browsers, which makes the statement regarding accessibility through browsers accurate. Unlike traditional software applications that must be installed on individual machines, web apps function on a client-server model where the software runs on a web server and users interact with it through their browser interface. This design allows for flexibility and ease of access, enabling users to utilize these applications from various devices without the need for local installation.

This characteristic of web apps means they can be used across different environments, including local and wide area networks (WAN), rather than being limited to a specific LAN. Additionally, web apps typically have the capability to store user data, whether it be through cookies, local storage, or server-side databases, further reinforcing their functionality and user-friendliness.