Tumblr is a social and microblogging platform where people can make their own blog or online space and post all kind of content. Also, it can be used to discover new content and follow blogs or users that you like to receive updates when they are posting new things on their pages.
Yahoo has acquired Tumblr in 2013 and platform continues to work like before.
Users can create a blog, add and edit content within an admin area, schedule posts, make blog private or public and much more.
Is intended to small blogs and quickly interaction with new people and new content. It may be considered similar with Twitter or Facebook, functionality and interface are different, but now depends what you like.
Tumblr has millions of members.
