Home security gadgets

The development in technology means that humble householders can have access to security technology that only a few years ago would have only been available to film stars and super celebrities. The kind of systems that would have been the toys of millionaires about thirty years ago are available on the internet now for a few dollars.
Whether it be hidden spy camera gadgets, multi-camera closed circuit television, GSM and text-message alarm systems, remote switches for household circuits... all these things and more are now a couple of clicks away and at only the expense of a few dollars. The rate at which technology is founded, developed and marketed is astounding. The rate at which it then becomes affordable to the general populace is equally astounding.
It does make you wonder where all this development is going to take us, the good thing is that it won't cost us much to find out...