This document compares Web 1.0, 2.0, and 3.0. Web 1.0 focused on basic informative content with no interactivity between providers and consumers. Web 2.0 introduced advanced technologies like wikis, blogs, and social networking that allowed users to publish their own content. Web 3.0, known as the Semantic Web, aims to help computers analyze complex questions and organize all possible answers by telling machines how to deliver huge amounts of data in a usable way. The comparison table outlines key differences such as read/write abilities, individual versus community focus, and advertising models.