It's not hard to remember when web cams were little golfballs, sending pixelated black and white images over the phone lines. As camera technology has improved and bandwidth increased, they've added ...

The good: 720p HD video quality at 30 frames per second, 360-degree rotation; inexpensive; LifeCam desktop software offers fun 3-D video effects. The bad: 4MP photo resolution; jumpy autofocus; not ...