"FaceBookCam" is a valuable Video application that lets you transform your PC and attached Webcam into a security monitoring system. You can set up one camera to watch for motion, and should there be an intrusion, the program can respond by phone to send an alert. The button-driven interface and tabbed camera-configuration screens are user-intuitive so that most tasks -- such as selecting which WAV file to play when an alarm is sounded or setting up a log to be written to -- can be peformed without constant reference to the documentation.
"Facebookcam" includes the option to automatically detect motion from any camera signal. Motion detection sensitivity level can be defined from 1 (very sensitivity) to 9 (not sensitivity). The sensitivity for each detection zone can be set per camera.
Software is upgradeable when new feature available. This solution is as a PC, yet more powerful and configurable than most permanently installed system.