The day's tech news, every day at 5pm. From Techmeme.com, Silicon Valley's most-read news source. 15 minutes and you're up to date.
E-scooter valuations explode, Facebook turns in its homework, Microsoft’s next Xbox is coming in 2020, how Netflix is winning, and a dreaded 51% attack explained. Here’s what you missed today in the world of tech.
Tweets: @annehelen, @arielbogle
Stories: @danprimack, @bdsams