A camera is a digital video device normally built into a computer system. Its primary feature is to transmit pictures over the Internet. It is widely used for recording images and instant messaging services. It streams or feeds a video or an image in real time through a computer network, like the Internet and can be regarded as a networking device. It is a portable device that sits on a desk, built into the hardware, or attached to a user's monitor. The device is used throughout a video chat session connecting two or more people. Also, it can record video calls as well. The software it uses enables a user to stream the video on the net.
If you are thinking of buying a webcam for your video conference calls, or talking to your family, you can opt for the Asus WebCam 1.3MTK PCA70, HP Webcam along with Cable for Pavilion 23 and Apple webcam. These are some of the Best Cameras to Buy if you are looking for an Online Camera. Keep remember that the max resolution of these devices is lower than most hand-held video cameras. The lower resolution allows webcams to be comparatively inexpensive compared to most video cameras, but these are sufficient enough for a video call.