Introduction to Wi-Fi (802.11 or WiFi) ShowIntroduction to Wi-Fi (802.11)
The IEEE 802.11 specification (ISO/IEC 8802-11) is an international standard describing the characteristics of a wireless local area network (WLAN). The name Wi-Fi (short for "Wireless Fidelity", sometimes incorrectly...
Choosing the best Wi-Fi channel ShowChoosing the best Wi-Fi channel
Wi-Fi channel
Wi-Fi is a wireless network technology with a limited part of the bandwith to limit the noise of other equipment.
Here is the list of channels (frequencies associated) of the ISM...
What is Wi-Fi and how it works ShowWhat is Wi-Fi and how it works
How does Wi-Fi work?
Frequencies
What is a Hotspot?
How to make a Wi-Fi connection
Wireless technology has widely spread lately and you can get connected almost anywhere; at home, at work, in...
Headphones, earphones, wireless headphones : how to choose ShowHeadphones, earphones, wireless headphones : how to choose
Products
Earphones
The headphones
The wireless headset
General and technical issues
General issues
Technical issues
Products
Earphones
Wi-Fi wireless network security (802.11 or WiFi) ShowAdapted infrastructure
The first thing to do when a wireless network is installed is to place the access points in reasonable locations depending on the desired area of coverage. However, it is not uncommon to find that the covered area ends up...
WiFi modes of operation (802.11 or Wi-Fi) ShowThere are several kinds of hardware that may be used to implement a WiFi wireless network:
Wireless adapters or network interface controllers (NICs for short) are network cards with the 802.11 standard which let a machine connect to a wireless...
Creating a WiFi network in infrastructure mode ShowPresentation of the WiFi infrastructure network
The set-up of a Wi-Fi network in infrastructure mode is very similar to that of a computer-to-computer Wi-Fi network except for the following differences:
A Wi-Fi network in infrastructure mode...