NewFrog Wireless Security Camera Wifi Camera--Webcam

Sept. 25, 2012 - PRLog -- Web camera, also called video camera or webcam, is a device that can capture the images into to a computer or computer network for special purpose, such as video chatting. its name ——webcam， was given because it is commonly used as a video camera for the World Wide Web. It is usually connected via USB and Wi-Fi if the web camera supports wireless.

Why is the webcam becoming more and more popular? On one hand, it ends the history when we cannot see the images directly, especially when we use it as a video to chat with the others in the internet. We will feel more comfortable if we can see the image of the others, even though we cannot be face to face. On the other hand, webcams, depend on their low manufacturing cost and flexibility, are the lowest cost form of videotelephony. However, they are also the cause of security and privacy issues, because some secret webcams can be installed somewhere we cannot easily notice via spyware.

What can be webcam used for? First of all, the webcam can be used as a one-to-one live video communication tool over the Internet, which has now reached millions of mainstream PC users worldwide. Also, the webcam can be used to have a videoconference inside a company member as well as with other companies. Secondly, Webcams can also be used as security cameras.

PC-connected webcam have the ability to capture the movement and sound that they are meant to detect. The recordings can then be saved to the computer, e-mailed, or uploaded to the Internet. It is pretty useful for theft detection, which enable theft victims to give police a clear picture of the burglar's face. Thirdly, the webcam can be used to take still pictures and make video clips. In this way, it is much like a ordinary cameras. Besides, other popular uses of web camera include computer vision, and video broadcasting and so on.

Quality webcam brings charms to our personal image. Poor webcam brings harms on the contrary. Charmful or harmful, it's decided when you take the camera.  First consider its resolution and then comes to appearance. A simple black box like camera may display you as a star from PC window. No need to special make up. That's you!
In a word, the web camera is a very helpful and convenient device for your computer. So take action to equip your computer a webcam and make your computer more functionally powerful.

View: http://www.newfrog.com/p/wireless-security-camera-wifi-ip...