Google Chromecast at The Washington Post: How you can watchPostTV has incorporated technology that allows you to play any of our videos on your TV set through the popular Chromecast device. That means you can watch videos and news shows from The Washington Post and control the playback right from your computer, tablet or smartphone.
The software giant displayed some of its most cutting-edge innovations at a fair.
From models of Les Paul guitars to toy robots, 3-D printers are churning out usable products.
Check out these ingenious uses of the mobile device.