Creative and Logitech makes good webcams

Low internet rates have enabled people to buy tools to communicate through the Internet. The emergence of big companies,who are offering free internet voice and video chats, has also made webcams popular. Companies have been using webcams for video conferencing for a long time.
Now the market is flooded with webcam products made by different companies. Logitech, Creative and Asus are some of the popular webcam brands available in the market. I am using Logitech’s C270. It has 3.0 MP camera and offers 1280×720 pixel images.