News site TechCrunch today revealed that it's much closer to launching a promised low-cost, touchscreen Internet tablet. Referred to now as the CrunchPad, the device has a 12-inch, 1024x768 touch display but includes netbook-grade components to keep the price and size down: the nearly button-free device will use a VIA Nano processor, 1GB of memory and a 4GB flash drive that are just enough to hol
