what is wi-fi?

[Sp00nLude]

hi guys,
i just got a laptop with wireless built in and im a noob in networking so i have a question, what is wi-fi and how is it different from regular wireless networks? TIA

 

[kwebb]

Wireless Fidelity. Just a tag from a consortium of vendors that make up a group that certifies 802.11 equipment. You'll generally see Wi-Fi certified on gear that has passed their battery of tests. No different than any other 802.11b equipment in principal, though if you have a choice go with the branded equipment.

CCNA, MCSE, A+, Cisco Certified Wireless Field Engineer