The Pretec DC-520 can be used as either a basic digital camera or a Webcam. When used as a digital camera, it features 640 x 480 optical resolution, which won't produce highly detailed printed images but is perfectly adequate for images viewed on a TV or computer screen. Its 2 MB of internal flash memory stores 32 pictures in economy mode and 16 pictures in its best mode. With its fixed focus, fixed aperture, auto shutter speed, and auto flash, this camera offers true point-and-shoot simplicity.To use the camera as a Webcam, simply connect it to your computer's USB port with the included cable. In this mode, you can send video streams over the Internet or record and save short video clips. When connected to your computer, the camera gets its power from the computer's USB port instead of its own batteries.The camera package includes a hand strap, carrying pouch, all necessary cables and drivers, alkaline batteries, and MGI PhotoSuite SE software.