CES 2013: Digital cameras roundup

CES is far from a top-tier trade show for the digital imaging industry, but that didn't stop manufacturers from introducing new models. Android returned to Polaroid's booth with the underwhelming iM1836 ILC, Canon opted for a square form factor with its PowerShot N and Fujifilm introduced a more powerful version of the X100. Nearly all of the cameras we saw at the show were created for consumers, with many options coming in under the $200 mark. Nikon and Samsung offered a few exceptions, but wit...