Recent advances make it possible to connect cameras directly to an IP-based computer network. Network camera technology enables a user to have a camera at one location and view live video at another location over the internet. Access can be restricted so only autorized persons can view the images, or live video can be posted on a company’s web site for all the world to see. With network camera, you can track every person that passes  through a high security entrance, or check for false alarms at your store from the comfort of your own home.