Live feed cameras are used for many pros but also have some cons. These cameras are alsmost every where and you can see just about anything. We use them to see if there is traffic on streets, police use them to see what happend at a crime or accident. THese are great ways to use these cameras but they have some cons people can use them to stalk people and watch them from anywhere in the world. This is a bit creepy because you never know if someone is watching you.