Facebook's News Tab - Is it a Win or a Disaster in the Making?

What is going on at Facebook and does it does it bode for its long-term business model? And can we put a value on news feeds curated by journalists? We talk about Zuck's testimony this week, and other interesting things about the technology giant’s behavior. THIS WEEK’s FAST FIVE > Verizon, AT&T, Sprint, and T-Mobile have just announced that they are joining forces to deliver RCS messaging in the US for Android smartphones in 2020. > NVIDIA's debuts its Smart Everything Revolution proposition at Mobile