CES 2012: More Powerful PCs and New Ways to Game

It was a record year across the board for the 2012 International Consumer Electronics Show (CES). More than 150,000 people converged in Las Vegas to check out gadgets, computers and electronics from more than 3,100 exhibitors from around the globe. Plenty of new computer technology and games were spread across the 1.85 million net square feet of show floor in the Las Vegas Convention Center and neighboring hotels. And for good reason, consumer electronics are forecast to top $1 trillion in 2012 for the first time, including more than $202 billion in the U.S. alone.

Ultrabooks were everywhere during the show, opening up new gaming capabilities for those on the go. Dell debuted its XPS 13 ultrabook, an 11-inch ultrabook that’s only 6 millimeters at its thinnest and features a carbon fiber base, which means it weighs less than three pounds. Future ultrabook laptops will implement tablet features and have touch screens, voice recognition and longer battery life.

Innovation is always a key driver at CES, but this year there were plenty of leftover trends from the past few shows. 3D isn’t going away. In fact, there were more large-screen autostereoscopic (glasses-free) 3D devices than ever before from big companies like Sony, LG, Samsung and Panasonic.

Although it will still be years before price points on these devices come down for the mainstream, new laptops from Toshiba (Qosmio F755 3D) and new smartphones bring the third dimension to smaller screens at an affordable price. Stereoscopic 3D has seen price drops and larger, thinner screens. There is also continued support for 3D content, something that has been sorely lacking thus far, in the form of new Blu-ray 3D movies from Hollywood studios and new games for PlayStation 3 and Xbox 360.

will evolve as well.

All photos: Getty Images