A wireless USB adapter is a simple device that connects to an open USB port on your computer or laptop, allowing you to connect wirelessly to a network that is within range. They come with different connection speeds, ranges and security protection allowing you to connect to the Internet and use email servers, without complicated setups. Installing USB adapters to a computer is a simple task that anyone can perform. With just a few steps, you can access wireless network where there is one.
Research around before purchasing a wireless USB adapter. There are many different networking companies such as Belkin, Netgear and Linksys (see links in Resources). Compare prices and features such as speed in megabytes per second (mbps). Look for wireless USB adapters with a compliance of IEEE 802.11b or IEEE 802.11g. These options give you increased security on your network.
Plug your purchased USB into a USB port on your computer. Depending on the chosen model, you may have an installation CD. Place your installation CD into the CD-ROM on your computer, and follow the setup instructions to install the wireless USB drivers. Some adapters will install automatically.
Locate the wireless icon on the lower right of your computer screen. If there is an "X" marked on it, use the manual that comes with your purchased wireless USB adapter to configure it properly. The wireless icon usually lights up when a wireless connection point is detected.