On Tumblr, your main blog is equivalent to your identity. You can, of course, create secondary blogs, but your primary one is the one that will appear when you follow others, send asks or fan mail or ...

Tumblr's social networking features are tightly integrated into the main dashboard, which displays notifications whenever one of your posts is reblogged or liked. It also shows notifications of new ...

Tumblr today is launching a new tool that will capitalize on its community’s love for both creating and sharing GIFs with the debut of a mobile-only “GIF Maker.” The tool, which lets you quickly turn ...

In 2013, when Jennifer Forward-Hayter was fourteen, she would log onto the social network Tumblr from the desktop computer in her family’s working farmhouse in Dorset, England. The machine sat on a ...