The big booths of Mobile World Congress (pictures)

BARCELONA, Spain--Wandering the show floor, I see lots of familiar companies represented as well as some foreign ones that are new to me. Here's a quick tour of the big booths of MWC 2013. This is Samsung's booth.

IBM

Nokia

LG

Qualcomm

Ford

Intel

NEC

Oracle

MOBA

Nokia Siemens Networks

Airwatch

Gemalto

Airtei

Cisco