This week’s headlines: Twitter Now Has Longer and Skippable Pre-Roll Ads, Facebook’s Mobile Ad Network is Expanding, Facebook on the Verge of Launching Like Button Replacement, Facebook Continues Making Money in 2015 Q4 Earnings and Facebook Launches Live Video.

The week’s news quick hits: Twitter Undergoes Big Executive Shakeup, Spotify Video Support is Here and UberRUSH Doing Same Day Delivery for Retailers.