CES 2013: New cameras with WiFi, Android, and social networking features

CES 2013 may be remembered as the event where camera makers finally got serious about competing with smartphones. More new cameras have WiFi as a standard feature, and some, like Canon's PowerShot N -- which should have just been called the Instacam -- seem to have been inspired directly by photo-sharing services. Here are some of the more interesting models making the rounds in Vegas this week. Check back later, and we'll have our roundup of the more "serious" cameras that debuted this week.