Even though wireless computer networks are fast, cheap to install, and
convenient, some desktop PCs do not have a built-in wireless network
adapter. However,many external wireless adapters are on the market. They
connect to the computer using Universal Serial Bus (USB). USB-based
adapters have several advantages: They are cheap, they work on computers
built by any manufacturer, and they can be connected and disconnected
while the computer is on. You can add Wi-Fi capabilities to your desktop
PC by using an external wireless adapter.
Instructions
1. Connect the wireless adapter to the computer by plugging it into an open USB port.
2. Log into the computer as Administrator. Insert the installation CD that
came with the wireless adapter. After a few seconds, an installer will
launch automatically.
3. Follow the installer's prompts. In particular, it is important that you
answer "Install automatically (recommended)" when asked about how to
install drivers. At the end of this process, the external wireless
adapter will be ready to use.
4. Click on the wireless network icon on the taskbar at the lower right
corner of the Windows desktop. Windows will list the wireless networks
currently within range. Click on the one you want to join.
5. Click "Connect." If Windows prompts you for a password (that is, if that
particular network is encrypted) enter the password and press "Enter."
After a short delay, the operating system will report that you have
successfully joined the network.
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