 - A wireless LAN (or WLAN, for wireless local area network, sometimes referred to as LAWN, for local area wireless network) is one in which a mobile user can connect to a local area network (LAN) through a wireless (radio) connection. The IEEE 802.11 group of standards specify the technologies for wireless LANs. 802.11 standards use the Ethernet protocol and CSMA/CA (carrier sense multiple access with collision avoidance) for path sharing and include an encryption method, the Wired Equivalent Privacy algorithm.
High-bandwidth allocation for wireless will make possible a relatively low-cost wiring of classrooms in the United States. A similar frequency allocation has been made in Europe. Hospitals and businesses are also expected to install wireless LAN systems where existing LANs are not already in place.
Using technology from the Symbionics Networks, Ltd., a wireless LAN adapter can be made to fit on a Personal Computer Memory Card Industry Association (PCMCIA) card for a laptop or notebook computer.
 |
Getting started with wireless LANs |
|
Learn more about Mobile Basics |
| CDMA2000: A 3G mobile technology: CDMA2000 is a 3G mobile technology that includes 1xRTT, EV-DO Rev 0, EV-DO Rev A and EV-DO Rev B, and it competes with GSM technologies. |
| CDMA technology: An understanding of CDMA technology is critical for mobile managers when they are trying to select the best cellular solution for their enterprise mobile strategy. |
| An introduction to Android for mobile application development: Introducing Android, Chapter 1, from 'Android Wireless Application Development,' explores the benefits this open source platform brings to mobile application development. |
| Nokia versus Apple: Rumors are hot and heavy that Nokia will soon launch a competitor to iTunes. This raises some very interesting questions that are addressed in this analyst report. |
| The IT Guy: Mobility -- It's a beach: In this episode of "The IT Guy," a mobile worker finds that his devices (wireless laptop, glare-free screen and PDA) don't guarantee a seamless outdoor work experience. |
| LAST UPDATED: |
03 Aug 2009
|
 |
Do you have something to add to this definition? Let us know.
Send your comments to techterms@whatis.com
|
|
More resources from around the web:
|
 |
 |
| |
RELATED CONTENT
 |
CDMA technology
An understanding of CDMA technology is critical for mobile managers when they are trying to select the best cellular solution for their enterprise...
|
|
CDMA2000: A 3G mobile technology
CDMA2000 is a 3G mobile technology that includes 1xRTT, EV-DO Rev 0, EV-DO Rev A and EV-DO Rev B, and it competes with GSM technologies.
|
|
Femtocell solutions: Key questions to ask before you invest
Femtocells can improve in-building cellular coverage, but there are several key factors you must consider and questions you should ask before you buy...
|
|
|
Show me everything on 
