KarlMarx said:No, actually WEP (or some other type of encryption) is already installed on your router and wireless card. All you need to do is enable it. In my case, I had to supply a password. Others have theirs set up so that only computers with certain addresses can access the network
Right, you work by the MAC Address, this makes it so nobody except Supercomputernerd can access your network without using the same network card as your one wireless card and your machine at home. Since it is already installed when you put it in your computer and set up the network you simply checkmark the little square. Easy as pie.