Google, Facebook, Yahoo, MSN, youtube, Microsoft & others are the top US web brands. Google is the top most US web brand used primarily for search purposes. People are spending more time on facebook for sharing, posting, games & others. Yahoo & Bing are the other 2 search engines people usually look for information. Youtube is the top video sharing site with billions of views a month. There are other top brands also like Apple, wikipedia, ask search network & others. With social media sites like Twitter, facebook, youtube & others, the landscape of the internet is changing. Myspace which used to dominate the social media space earlier is facing a downward trend in visitors.