What does the wireless botten look like

You will need a network cable to attach the wireless router to your computer to set it up. You want to enable security to block others from using your connection (read your manual). Once that is set up, you can disconnect the cable from the router and computer.

In the system tray, lower right of screen, look for an icon of a monitor with or without a red "X". Right click on it and select "View available wireless connections. Choose yours and connect. Type in your security KEY and you will be connected wirelessly to the router.