Keyboard bubbles up from touch screen on demand
When it comes to typing on mobile devices, most of us grin and bear it. We correct the typos, we laugh at the autocorrections, but let's face it -- we're frustrated. Would a physical keyboard ease our pain? CNET's Sumi Das tries out a new user interface from Tactus Technology.
2 minutes 45 seconds | February 13, 2013 4:00 AM PST