Report: Facebook and Microsoft flirting with Tumblr too

Tumblr CEO David Karp speaking at TechCrunch Disrupt in New York. (Credit: Shara Tibken/CNET) Yahoo isn’t the only tech titan with eyes for blogging sensation Tumblr. The 6-year-old startup that powers nearly 108 million blogs has piqued the curiosity of both Facebook and Microsoft who seem ready to duke it out over the object of [...] Report: Facebook and Microsoft flirting with Tumblr too | www.limit.ws