How many times have you been in a situation where we buy the latest handheld communication device, only to find it becoming obsolete in a few months? What seemed like a cool gadget at the time of buying now looks like a thick and heavy stone slab, which you're carrying around. In this article, Harikrishna S. Aravapalli proposes a new kind of handheld device.
<A HREF="http://www.computingunplugged.com/issues/issue200808/00002228001.html">Read this Computing Unplugged article.</A>