So much for 3D TV and the tablet. The PC is back and at center stage at the 2012 Consumer Electronics Show. This time it's the "Ultrabook" laptop.
Even though the Consumer Electronics Show is supposed to be about electronics, in recent years it is also about the content that is served on those electronics. This year, I predict, will be the same.
Many game-changing tech products of the past two decades debuted at the Expo. Check out the greatest hits.
2012 International CES, Las Vegas, NV, January 10-13