The Mobile World Congress kicks off today, with wireless execs and device makers descending on...

|By:, SA News Editor

The Mobile World Congress kicks off today, with wireless execs and device makers descending on Barcelona for a week of speeches, networking and show-and-tell. Some topics that will get no shortage of attention: an update on the Microsoft-Nokia pairing, one year in; Apple vs. Android; lack of traction on mobile wallets; and keeping up with data overload. (more here)