Sure you can do the same thing when you visit a shop, but it is not possible in the way you can do it on your PC. Also, the greater range of products available on the web, allows you to review a lot of items. Again, that is something which is not possible if you go to a shop. Break ins are not the only reason to learn how to setup wireless security cameras in your home. There are many other good reasons for getting security cameras in your house. Not only do they allow you to identify someone who has broken into your house, they also often will prevent intruders in the first place.