In this tutorial, Brian teaches us how to make your wireless network secure. First, go to the start menu, then go to run and type in "cmd", then type in "iconfig /all". Now a new window will pop up and you will look for the default gateway. Find the IP address to log onto the routers you have. Now, type in your IP address into your address bar on your internet browser. You will be asked to log into your account with your password and user name, which you can find at the manufacturers website. When you get onto this page, You will need to change your password, then go to the tab where you can control who gets onto your wireless network. Click on the button that says it won't show your network, and makes it private to just you, then save your settings and enjoy a more private network!