Answer:
Charles babbage is the father of computer
The type of electronic monitoring that involves an offender being contacted periodically by telephone or beeper to verify his or her whereabouts is called the programmed contact. It is a method used in investigations to monitor the offender in a certain situation where he is forced to remain.
The pictorial is an oblique cavalier. You can tell it is an oblique because the view is "straight on" with the vertical and horizontal line. And you can tell its a cavalier because depth does not appear distorted.