Wireless Adapters

In areas that are served by a wireless network, you can connect to a computer network without using a cable, and surf the Internet or connect with other computers. To connect to a wireless network, your computer needs a wireless network adapter.

Adding a USB wireless network adapter is by far the easiest way to install an adapter. It’s almost as easy as plugging in a set of headphones.

Before purchasing a wireless USB network adapter

1. Find an available USB port on your computer.

Note: If you need to move your computer to reach the USB ports, you should shut down Windows to avoid damaging your computer. If you can easily reach a USB port, you do not need to shut down your computer.

If you do not have an unused USB port, you can connect a USB hub to add additional ports or install an internal adapter instead.

2. Purchase a wireless USB network adapter.

3. If you had to shut down your computer to get to the USB port, you can now turn on your computer. Insert the CD that comes with the adapter in your computer, and follow the manufacturer’s instructions to install the necessary software. If the adapter does not come with a CD, continue to the next step.

4.Connect your USB adapter to the unused USB port on your computer.

5. After a moment, Windows automatically detects and installs the new hardware, and then notifies you when installation is finished.

6. If you are installing a wireless network adapter with a separate antenna, place the antenna in a location where you can get a clear wireless signal. Typically, you will get a stronger signal (and a faster network connection) if you place your antenna away from walls and in a location where it is not blocked by your monitor or computer.

Next, set up your wireless network.

Install a wireless CardBus or CF network adapter. For portable computers, this type of adapter (also called a PCMCIA or PC Card) is easier to travel with than a USB adapter, because it is often smaller and fits securely in the PC Card slot on the side of the computer.

Install a wireless internal network adapter. If you have a desktop computer, you may prefer an internal adapter so that you can use the USB port to connect another accessory.