Tumblr. This week we've learned that the massive and extremely popular social and blogging site has reached an impressive milestone in March of 2013. Tumblr now has over 100 million blogs on the site, a number which has doubled in under a year after being around 50m in April of 2012.
just shared the news that they've done away with the Google Mobile Blog, and instead will have a dedicated and Official Android Blog instead. The soon to close Google Mobile Blog outed the news this morning confirming the change.