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- Wi-Fi stands for "Wireless Fidelity"
- Owned by: Wi-Fi Alliance
- Debut: 1997
- Most WiFi networks operate at 2.4GHz
- Main advantage: no cables to string around
- Main disadvantage: network interference may occur
- In order to use WiFi, you need a WiFi adapter
- Unsecured networks can be accessed by uninvited users, so you must secure your network
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WiFi is a wireless technology that allows you to go on the internet without running wires to your computer. WiFi can be used on almost any device, including video game systems, cell phones, and even PDA's.
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WiFi Security
Security of WiFi networks continues to be an issue. With an unsecured network, outside users may access signals without any authorization. This allows unwanted users to use WiFi. With a secured network, unwanted users from the outside cannot gain access without knowing a specified network key and password. This also prevents people from using another person's WiFi connection for free. Most business networks attempt to prevent outside access to their networks in order to protect sensitive and important information. This makes networks a target for "hackers" who aim to access important information for their own unauthorized uses. -
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WiFi Questions
Is there a wi fi Multimedia Receiver that is also a digital converter box? 4 AnswersYou may see this sort of device in the future. Unfortunately, to qualify for the $40.00 coupon program, the converter boxen had to conform to a very specific s... read more
how do i get into my home WiFi using my ipod touch when it asks for a password? i do not know the password but i need in to get in. 2 AnswersYou need to ask the person who administrates your WiFi router. If noone has set up the WiFi router, then you probably have to check with the manual to see what... read more
Using my ipod touch on my home WiFi, location services show that I am in Sacramento but I am not. Can this be fixed? 1 AnswerThis is probably because the center your internet connection is coming from is in Sacramento. It's not hardware based. This can't really be fixed unless you dec... read more
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On Twitter Powered by Twitter
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wifi grtis ne hehe
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Oh man. I wish I was at home watching Curb Your Enthusiasm right now. Guess I'll have to download it on the slow hotel wifi.
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RT @BlackMambo: Swindon in UK will be first town to offer all its 110k residents free basic wifi; it hopes to make money offering faster ...
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@WestJet You should get wifi... PHX and LAS flights on AA have wifi, it's well worth the cost difference to spend those hours working
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I can help with both! RT @BigMikeInAustin Well, only if there is wifi and the name of the day ends with a "y".
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