Facebook has been under fire recently for failing to remove extreme content quick enough — specifically relating to Facebook Live where deaths have been broadcast and recorded. In response to these issues, Facebook will add 3,000 moderators to its community operations team to improve its review process, on top of the 4,500 employees it has already. The thing is... it sounds like an awful job.

QR codes were deemed as lame after brands were overusing them every opportunity they got. Now they seem to be making a comeback with Snapchat and Spotify using them as a way of sharing files and expanding connections. Facebook is also working on a rewards system for stores using QR codes. We might see more of them soon... hopefully they will be used smartly and practically.