Although not strictly on the official docket, Samsung's Galaxy S Wi-Fi 5.0 was on the show floor at Mobile World Congress, giving us an opportunity to try it out before details settled in. The device is similar to the Galaxy S phone on the inside but is targeted at an audience that might think the iPod touch is too modest, centering on a very large five-inch screen. We gave it a try at the Barcelona show and already had a sense for how it stacked up to its Apple counterpart.
