One such function has the webcam act as a "magic mirror" to allow an online shopper to view a virtual item on themselves.The Webcam Social Shopper is one example of software that utilizes the webcam in this manner.Whenever you’re online at the same time as one of your added friends, you will be able to see that on your friend’s list.
Social communication using live webcam chat functions are becoming increasingly popular.
Websites that let you chat on video have become more popular than ever because it gives users the chance to randomly chat with another person through their webcams while keeping their personal information discrete.
Not only that, it gives people a chance to visually see who they are chatting with so that no one can mispresent themselves.
Despite the low cost, the resolution offered at present (2015) is rather impressive, with low-end webcams offering resolutions of 320×240, medium webcams offering 640×480 resolution, and high-end webcams offering 1280×720 (aka 720p) or even 1920×1080 (aka 1080p) resolution.
They have also become a source of security and privacy issues, as some built-in webcams can be remotely activated by spyware.