About.com is a website that provides a wide range of information on various topics, including health, technology, travel, and more. It was launched in 1996 and aimed to be a comprehensive resource for users seeking knowledge and advice. The site features articles, guides, and tutorials written by experts in their respective fields. In 2012, About.com was rebranded as Dotdash and shifted its focus to creating high-quality content across its various topic-specific sites. This change allowed the platform to enhance user experience and improve search engine visibility, making it easier for people to find reliable information on the subjects they care about.