E3 -- the Electronic Entertainment Expo -- took over downtown Los Angeles again in 2012. What characters roamed the show floor, who brought the biggest toys and what swag was the most coveted? Check out these pictures to get the gaming scoop.
Each year, the electronics wave kicks off with the International Consumer Electronics Show in Las Vegas. HowStuffWorks was there to bring you the latest and greatest products. See our annual sampler of cool gadgets.