A digital PC camera or a webcam can bring you closer to your family and friends and make the whole world a lot smaller.

Miles apart but still not far away. Chat face-to-face with your family or friends on your PC desktop.

The internet has revolutionized the way man has access to information and together with communication electronics distances have shrunk so much that no place on earth is no farer away than a few seconds reach. The electronic device that helps you do this is a digital pc camera or sometimes called a web camera. Such a camera mounted on your monitor will capture your face and expressions and send it live across the internet along with the chat text.

Web cameras of different manufacturers are available in the marketplace. All of them do the same functions. How to select the right camera for you? There are some technical aspects one needs to consider before purchasing one. Also, as the utilities in a digital pc camera increases, its cost also shoots up. Ultimately the selection depends on your budget. Here are some things to consider:

An ideal digital pc camera should have decent resolution and when you select a digital pc camera, make sure that it has at least 640 x 480 resolution.
A web camera should be flexible across a wider angle. If it sits rigid on the desktop, then it fails to serve its very purpose.
See to it that the digital pc camera has good connectivity. Choose from serial port, parallel port, USB port, Firewire/IEEE-1394 or card based (ISA,PCI,AGP)
Camera size also matters. The more sleek and compact the design is, the handier it becomes. Some digital pc cameras can also be used as a regular digital camera.
Most cameras come with features such as full motion video, ability to take still pictures in JPEG, BMP, and GIF formats, videoconferencing facility, video emails, and photo and video album/gallery management. Many of these are standard features that without make a digital pc camera worthless.

If one is ready to spend more money, then there is no limit to the features one can have with a digital pc camera. But the consumer who is planning to buy one should rationally take into account the features they really need. Remember, an unused feature is as good as not having it but more expensive. Why spend more money for features you don’t or can’t use?