Google+

BBC Future

Future interaction: Touch screens

The computer keyboard and TV remote control may be the ways we interact with our technology today, but new ideas are appearing all the time.

In the third of a series of reports for BBC Future and Click, Ian Hardy looks at how touch screens have transformed computing and investigates the technologies that promise to take them to the next level.   

If you would like to comment on this video or anything else you have seen on Future, head over to our Facebook page or message us on Twitter.

You can also find the Click team on Facebook or at @BBCClick.