35% off Dell's Most Popular Laptops
  CNET GLOSSARY: Terms for the techie
Wi-Fi
Wireless Fidelity Wi-Fi originally referred to the 802.11b specification for wireless LANs, but it is now used to describe any of the 802.11 wireless networking specifications. 
Can't find your term here? Have a question about the glossary? E-mail us.
 |
- Reviews & advice
- Site map
- Editorial policies
- Meet the editors
- How we test
- Forums
- Internet speed test
- Popular topics
- Apple iPhone
- Apple iPod
- Cell phones
- CES 2010
- GPS
- LCD TV
- CNET sites
- CNET Site map
- CNET TV
- Downloads
- News
- Reviews
- Shopper.com
- More information
- Newsletters
- CNET Mobile
- CNET Widgets
- Customer Help Center
- RSS
- CNET API
- About CNET
