Samsung WB850F

On paper, the WB850F is an impressive compact camera with a 16.2-megapixel sensor, 21x optical zoom, and onboard GPS with geocaching. What sets it apart is its intuitive, no-hassle WiFi connectivity. With no cords attached, it can upload shots and clips to Facebook and YouTube, and automatically back up its files to a PC or to cloud-storage services like Microsoft's Sky Drive. This camera spells the end of the card reader as we know it. [$380;]