For the people who are pretty much fascinated with touch screen technology, here is a device that can save you a bundle from buying a touch screen enabled display. Rather than buy a new LCD monitor or screen, one device can change all that. The device is DUO, a USB device that makes use of ...

Building interactivity for large format displays is something that NextWindow specializes in and now, a new type of screen overlay aims to provide touch-screen technology for schools and offices which make use of these large screen LCDs. These touch screen offer a mouse-like functionality where you can click, drag and double-click or right-click by touching ...