Whe touch screes first appeared, I felt like I was i the future util they bega to appear everywhere. ow that touch screes have become the orm, the ext logical step is to have o touch screes, which is basically what visual mobile techology compaies wat to do. The perso who developed the free touch iterface has ow added iPad 2 ad iPhoe 4 to the list of supported devices. Adroid, Widows, Mego ad Liux have bee supported by eySightrsquo gesture recogitio techology.

     Without ay additioal special hardware, software-based techology allows users to gesture istead of actually touchig the scree with the help of devicersquo's frot camera. This will of course come i hady whe you drive or cook. So far, o iOS app has used AmazSightrsquo techology, but the compay promises to lauch it soo.