In this video tutorial, viewers learn how to set and encrypt your Wi-Fi password using WPA on a Linskys router. Begin by opening your web browser and type in the address: [http://192.168.1.1]. Click Enter. Now type in your user name and password, and click OK. Then click on the Wireless tab and select Wireless Security. In the Security Mode drop-down menu, select WPA Pre-Shared Key and then type in a password under WPA Shared Key. Finish by clicking on Save Changes. This video will benefit those viewers who use a Linskys router, and would like to learn how to encrypt the router for password protection and security.