While touch displays have become standard on mobile devices, touch displays for desktop PCs - ushered in by HP on its first TouchSmart back in 2007 - haven't really set the world on fire. So what do ...

Thanks to some amazing innovations, the quad-core-equipped HP TouchSmart 610-1065qd all-in-one desktop moves the touch screen from the novelty phase to the seriously usable phase, and that's worth ...