Configuring WEP on the router

Some of you leave your wireless network unsecured. That means other people are 'leeching' your network. How you know? You will experience serious LAG in your network speeds. Here is how to configure your wireless router to prevent unauthorised people from accessing your network, courtesy of http://www.tekstenuitleg.net/en/articles/wireless_network_security_guide/4

My advice is to print out the entire article first. Do it. I will not be blamed if you don't follow the instructions carefully. If you are not sure, get some one else more experienced to do it.