- When was the site created? Tumblr was created in February of 2007.
- Who created the site? David Karp.
- Do the original owners still own the site? No, it was sold to Yahoo.
- What is the main purpose of the site? Tumblr is a social network where users can post multimedia and other content onto their blogs.
- How does the site make money? They have many different advertisements, and you also can buy Themes to customize your blog.
- What does the site do to keep people coming back? It doesn't have to do anything, you just come back for more and more.
- How does your site market themselves online? They don't. You find them