David Haskin

Cellular carriers, particularly in Canada and the U.S. usually lock the phones they sell so they work only with that carrier's network. However, unlocked phones are readily available that can enable owners to more easily switch cellular operators and to get more features and services than specific operators offer.

Applications that use the new wireless system at Vassar Brothers Medical Centre are providing better care, and leading to a stellar return on investment.

At the core of the Nokia N800 N Series Internet Tablet is a conundrum: It does many mobile tasks, but it won't replace your smart phone or laptop. So at Can$ 508, it is an expensive purchase, given its limited functionality.