RIM's co-chief Mike Lazaridis downplayed many of Apple's efforts today in a keynote at the TD Newcrest technology conference in Toronto. The executive was concerned that there wasn't necessarily a market for tablets like the iPad and that any devices would have to be put in the context of computers and smartphones. Many companies ask new hires to choose either a new smartphone or a new notebook, and if the tablet is simply a substitute for a notebook it may not have an easy answer, Lazaridis said.
