Canon's put WiFi into a boatload of its cameras and camcorders here at CES 2013, so why not some point-and-shoots as well? That's just what it announced earlier today with the teeny Powershot ELPH 130IS, a $200 compact camera that offers wireless sharing capability with otherwise innocuous specs: a 16-megapixel sensor, DIGIC 4 processor, 8x optically stabilized zoom lens and an f/3.2-6.9 28mm wide-angle lens. We had a chance to play for a bit with t
