Few technologies today inspire as much excitement as mobile devices, but keeping up with the never-ending stream of new products can be tough for even the most die-hard gadget hound. Think you know your handsets, chips, and mobile OSes? Try our 20-question mobility IQ quiz and find out how tapped in you really are!
1. Which of the following companies was first to market with a device that could be termed a smartphone?
c. Research in Motion