Banking on consumers' unending need for instant gratification, Samsung's announced a line of four WiFi-enabled "Smart" cameras. Along with the previously announced DV300F DualView point-and-shoot and 21x zoom WB850F, the line-up (an apparent off-shoot of the SH100) allows for uploading to Facebook, Twitter and Picasa as well as e-mail and Auto PC Backup. The WB850F touts a 16 megapixel BSI CMOS sensor, 1080p video, GPS and simultaneous still and video capture. It will be available in April fo
