Tutorial on how to make a cheap and easy home security system.

I’m a C-5 quadriplegic and I used to be a welder but now I have to reeducate myself, I’ve always been more brawn than brains and I was wondering how much math is involved in becoming an information systems security professional or an AutoCAD technician-if anybody is taking these courses or have any suggestions about what a quadriplegic man could do for a living-I can use all the help I can get.

I pick my own best answers so try to be mature when you answer.

My buddy wanted a camera system that he could hook up in his house to monitor it when he is out on business. He wanted to hook up 5 video cameras in the house and then be able to view them on his computer via internet while away. Is this possible? If so how do we do this?

Introducing Homeland Security Cameras new 7 Fold-Out LCD DVR solution. Finally, there exists a DVR solution that combines advanced Motion Detection Software with a 7 Fold-Out LCD screen. The FDVR-400CCD makes it easier than ever to install and operate your own security system. In addition the FDVR-400CCD features a sleek, in dash hi-resolution 7 fold-out quad LCD screen. The screen can be automatically folded back into the dash with the touch of a button. With Triplexing technology you can record and review up to 4 camera locations simultaneously from any remote location via High Speed Internet. This full featured Triplex DVR provides view, record and playback operations simultaneously and includes Advanced Motion Detection and quick multiple search capability of recorded events.

I would prefer 4 weatherproof cameras for this price, or a set with cameras and a monitor. As long as its a good brand but not to pricey.

My wife and I are thinking about getting a home security system. We live in the Los Angeles area. Any thoughts or suggestions?