As Apple steps up the game in the world of electronics with their recently introduced iPhone and iTouch (touch screen iPod), many others have adopted this technology for their upcoming handheld lineups. It is rumored that RIM will be releasing its first touch screen Blackberry device sometime in 2008.

With more and more business being done ‘on the go’ these days, will this touch screen upgrade help its Blackberry users? Or will it just be an ‘extra’ feature while emailing remains its key feature?