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Within 20 years, computer keyboards will be relegated to the technology dustbin, says Android co-founder Rich Miner: he and others believe that the way humans communicate with machines is undergoing a fundamental change. The keyboard—which dates back to the 1800s—will be phased out over the next couple of decades, except for some “legacy applications,” Miner argues. Touchscreens have already kicked off this shift.
The key methods will include voice recognition; “digital ink” (think stylus pens that enable you to write and draw on screens); and the ability for computers to understand facial expressions and gestures. These technologies already exist but are far from perfect. Miner believes they’ll continue to get better. Some example capabilities he mentions include holding up a hand to pause a video; software that digitizes and transcribes handwritten notes, even if the handwriting is so sloppy the writer can’t make out the words; and software that recognizes, from a person’s facial expression, that her or she is frustrated with an app—and responds accordingly.
The key methods will include voice recognition; “digital ink” (think stylus pens that enable you to write and draw on screens); and the ability for computers to understand facial expressions and gestures. These technologies already exist but are far from perfect. Miner believes they’ll continue to get better. Some example capabilities he mentions include holding up a hand to pause a video; software that digitizes and transcribes handwritten notes, even if the handwriting is so sloppy the writer can’t make out the words; and software that recognizes, from a person’s facial expression, that her or she is frustrated with an app—and responds accordingly.