In pictures: The CTIA Enterprise and Applications 2011 show floor

The CTIA Enterprise and Applications 2011 show in San Diego was definitely more subdued compared with year's past. Many companies, both large and small, decided to skip a booth this year and instead opted for simple attendance.  Nonetheless, from handsets to network equipment to smartphone accessories--and everything in between--the CTIA show floor was a worthwhile place to visit. So come with us on a stroll through the booths of CTIA E&A 2011 to see what was interesting, noteworthy and just plain weird. Slideshow