Web platforms are online services that allow users to create, share, and interact with content. Examples include social media sites like Facebook and Instagram, where people can post photos and connect with friends. These platforms often provide tools for communication, entertainment, and information sharing, making it easy for users to engage with each other. Additionally, web platforms can also refer to marketplaces like Amazon or eBay, where users can buy and sell products. They serve as a bridge between buyers and sellers, offering features like reviews, ratings, and secure payment options. Overall, web platforms enhance our online experiences by connecting people and facilitating transactions.