Difference between revisions of "Wireless LAN"
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| − | + | A wireless LAN (WLAN) is a wireless computer network that links two or more devices using wireless communication to form a local area network (LAN) within a limited area such as a home, school, computer laboratory, campus, or office building. This gives users the ability to move around within the area and remain connected to the network. Through a gateway, a WLAN can also provide a connection to the wider Internet. | |
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| + | Wireless LANs based on the IEEE 802.11 standards are the most widely used computer networks in the world. These are commonly called Wi-Fi, which is a trademark belonging to the Wi-Fi Alliance. They are used for home and small office networks that link together laptop computers, printers, smartphones, Web TVs and gaming devices with a wireless router, which links them to the internet. Hotspots provided by routers at restaurants, coffee shops, hotels, libraries, and airports allow consumers to access the internet with portable wireless devices.<ref>[https://en.wikipedia.org/wiki/Wireless_LAN Wireless LAN-Wikipedia]</ref> | ||
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| + | ==See Also== | ||
| + | *[[Wireless WAN]] | ||
| + | *[[Business Strategy|Define Business Strategy]] | ||
| + | *[[IT Strategy (Information Technology Strategy)|Definition of IT Strategy]] | ||
| + | *[[E-Strategy|Define e-Business Strategy]] | ||
| + | *[[IT Governance|Define Corporate Governance of Information Technology]] | ||
| + | *[[Enterprise Architecture|Define enterprise architecture]] | ||
| + | *[[IT Sourcing (Information Technology Sourcing)|What is IT Sourcing?]] | ||
| + | *[[IT Operations (Information Technology Operations)|Define IT Operations]] | ||
| + | *[[Chief Information Officer (CIO)|CIO]] | ||
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| + | ==References== | ||
| + | <references /> | ||
Revision as of 17:35, 6 December 2022
A wireless LAN (WLAN) is a wireless computer network that links two or more devices using wireless communication to form a local area network (LAN) within a limited area such as a home, school, computer laboratory, campus, or office building. This gives users the ability to move around within the area and remain connected to the network. Through a gateway, a WLAN can also provide a connection to the wider Internet.
Wireless LANs based on the IEEE 802.11 standards are the most widely used computer networks in the world. These are commonly called Wi-Fi, which is a trademark belonging to the Wi-Fi Alliance. They are used for home and small office networks that link together laptop computers, printers, smartphones, Web TVs and gaming devices with a wireless router, which links them to the internet. Hotspots provided by routers at restaurants, coffee shops, hotels, libraries, and airports allow consumers to access the internet with portable wireless devices.[1]
See Also
- Wireless WAN
- Define Business Strategy
- Definition of IT Strategy
- Define e-Business Strategy
- Define Corporate Governance of Information Technology
- Define enterprise architecture
- What is IT Sourcing?
- Define IT Operations
- CIO