HP Pavilion dm3-2100 Notebook Essentials - Windows 7 - Page 25

Chapter 5: Networking Setting up a wireless network This section describes the steps necessary to set up a typical home or small office wireless network, which is also called a wireless local area network (WLAN), using a wireless computer. To set up a wireless network and to connect to the Internet, you need the following equipment: ■ A broadband modem (either DSL or cable) and high-speed Internet service purchased from an ISP ■ A wireless router (purchased separately) ■ Your new wireless computer The illustration shows an example of a completed wireless network installation that is connected to the Internet and to a wired computer. As this network grows, additional wireless and wired computers can be connected to the network to access the Internet. Step 1: Purchase high-speed Internet service If you already have high-speed Internet service (DSL, cable, or satellite), begin with the "Step 2: Purchase and install a wireless router" section. If you do not have high-speed Internet service, follow these steps: 1. Contact a local ISP to purchase high-speed Internet service and a DSL or cable modem. The ISP helps set up the modem, install a network cable to connect your wireless computer to the modem, and test the Internet service. 2. Your ISP gives you a User ID and password to access the Internet. Record this information and store it in a safe place. Notebook Essentials 19