CHICAGO -- 4G World 2012 -- The tradeshow floor opens tomorrow, but the keynote sessions and lively hallway chatter has the cavernous confines of McCormick Place abuzz.
What follows are some visual selections from the show's sessions so far. Click on the photo below to launch the slideshow and use the buttons above each photo to navigate:
Photos by Peter Wynn Thompson/Getty Images. The captions are not his fault.
— Phil Harvey, Editor-in-Chief, Light Reading