Turning a plain old display into a multi-touch affair isn't exactly a groundbreaking feat, but we're still drooling over the Industrial Technology Research Institute's (ITRI) latest touchscreen enabler. The Taiwan-based outfit recently showed off a new attachment that the folks over at Netbooknews claim can make displays of any size touch-friendly. We're told that the touchy-feely accessory is still in development, which means it probably won't hit our living room anytime soon, bu