They connect to a computer and can operate by touch.
VOA: special.2009.12.17
We need you to summon the same spirit of unbridled optimism, that bold willingness to tackle tough problems that led previous generations to meet the challenges of their time -- to power a nation from coast to coast, totouch the moon, toconnect an entire world with our own science and imagination.
We were at first having troubles getting the camera and our receiver (a fourth-gen iPod touch) to reliably connect, but a reboot of both devices quickly fixed that.
Furthermore, like many successful strongmen, he has the common touch, which allows him toconnect with ordinary Cambodians in a way that his principal opponent, Sam Rainsy of the eponymous Sam Rainsy Party, has struggled to equal.