Everything you need to know about CES in 10 questions
Attendees wear Oculus Rift HD virtual reality head-mounted displays as they play EVE: Valkyrie, a multiplayer virtual reality dogfighting shooter game, at the Intel booth at the 2014 International CES, January 9, 2014 in Las Vegas, Nevada.
It's time for Silicon Tally. How well have you kept up with the week in tech news?
This week, tech critic Molly Wood faces off against Marketplace Tech host Ben Johnson in this special CES-themed Silicon Tally.
Play along at home, below.