Providing customized on-line web pages and data feeds featuring user-defined information, which includes blog posts, new media content, other on-line content, and on-line web links to other websites; Providing a website featuring technology that enables users to ask and answer questions on topics of general interest and to post video responses; Providing a website featuring technology that enables users to participate in discussions, get feedback from their peers, form virtual communities, and engage in social networking
Computer and Scientific