They have also become a source of security and privacy issues, as some built-in webcams can be remotely activated by spyware.
The most popular use of webcams is the establishment of video links, permitting computers to act as videophones or videoconference stations.
We were in a relationship since the first day, and we just broke up about a month ago.
Before that, there was another relationship even stronger than that one.
For a more complete list see Comparison of webcam software.
Special software can use the video stream from a webcam to assist or enhance a user's control of applications and games.
Webcams have been used for augmented reality experiences online.
One such function has the webcam act as a "magic mirror" to allow an online shopper to view a virtual item on themselves.Researchers claim that this method is accurate to within 5 bpm.Webcams may be installed at places such as childcare centres, offices, shops and private areas to monitor security and general activity.The Webcam Social Shopper is one example of software that utilizes the webcam in this manner.Webcam can be added to instant messaging, text chat services such as AOL Instant Messenger, and Vo IP services such as Skype, one-to-one live video communication over the Internet has now reached millions of mainstream PC users worldwide.Other popular uses include security surveillance, computer vision, video broadcasting, and for recording social videos.