Final answer:
Web application architecture is based on the Hypertext Transfer Protocol (HTTP). HTTP is the protocol that allows web browsers and web servers to communicate with each other. It is the foundation of the World Wide Web and is responsible for the transfer of hypertext, which includes HTML documents, images, videos, and other web resources.
Step-by-step explanation:
Web application architecture is based on the Hypertext Transfer Protocol (HTTP). HTTP is the protocol that allows web browsers and web servers to communicate with each other. It is the foundation of the World Wide Web and is responsible for the transfer of hypertext, which includes HTML documents, images, videos, and other web resources. When a user requests a web page, the browser sends an HTTP request to the server, and the server responds with the requested resources using HTTP.
Netscape Navigator played a significant role in popularizing the web, although later overshadowed by Microsoft's Internet Explorer. The evolution of HTTP and its integration into web applications have established a standardized protocol whereby web resources are retrieved and exchanged, which has been instrumental in the proliferation of web services and applications. Today, the immense expansion of the internet and the rise of web applications signify the impact of these technological advancements on modern computing and web usage.