Create Security System

[thai4u]

Hi ,

I want to install security sytem at home with camera (1 camera enough just for the business).

Can I do it cheaper by connect some camera to the network of the internet and then maybe some website can save the data ?

basicly I want camera on real time. that will record and also will have a link in the internet(with password that only I will know..) that I can connect from anywhere in the world from the internet and see whats going on in my house..

what do you think? what solution is the best for me?and cheap of course..