While the cost difference between a touch screen PC and non-touch PC is more than Rs 10,000 in market, the new i-Touch pen will be priced around Rs 4,000.

Like something out of a sci-fi movie, researchers at Carnegie Mellon University's Future Interfaces Group have developed a proof-of-concept for turning your desktop into a virtual touch display ...

If you'd like some finer control when using a touch screen, especially on devices with a nice expansive one like the iPad, you can convert a pen to do a stylus' job for next to nothing. We've ...

"How would you like a toy, steering wheel, wall, or electric guitar with a touch pad?" said Rachel Metz at Technology Review. Most touch screens today are flat, because it can be tricky to add ...

If you're looking for a way to make your Windows PC be a little more touch-friendly, Stardock's latest app, TouchTasks, may be worth a look.