If you were looking for a cheap surveillance system for your home security, you can now tighten it for free with your computer webcam for this. Yes, you can use your cheap webcam as a digital surveillance system or spy cam to track any movements from your home or office. All you have to do is get a webcam and sign up for an internet based home surveillance system. Now you can let your webcam run and check the visuals from it sitting anywhere in the world.
You can’t expect high end visuals from it mainly because of two reasons. First one is the low cost webcams and it’s poor mega pixel lens and another reason is that your webcam sends the streaming visuals to an server and then you see those visuals by downloading as streaming video. But the quality is not too bad also, if you want better quality you should get a better webcam and use it as your spycam.
You can get registered for this web based cheap digital surveillance system by registering here.
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There are other (better) solutions like http://www.ugolog.com and http://www.uguardu.com