WLAN Wireless LAN ShowWireless local area networks (WLAN)
A wireless local area network (WLAN for short) is a network covering an area equivalent to that of a business's local network, about a hundred metres in range. It allows terminals within the area of coverage to...
Dell Inspiron 1525 – Problem with WLAN ShowDell Inspiron 1525 – Problem with WLAN
Issue
Solution
Note
Issue
I am not able to connect to internet by wireless but I can connect through ethernet cable, i am having a dell inspiron 1525 laptop with Vista OS
Solution
I had a...
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...
Wifi atheros card on linux ShowWifi atheros card on linux
The deposits
Linux headers
Madwifi tools
Observation
Loading the Modules
Verification
Most of laptops have the atheros wifi network adapter, but when you install some versions of linux like debian,...
[Device Manager] yellow exclamation point Show[Device Manager] yellow exclamation point
Identify your device
Installing your drivers
It may appears that a line appears with an exclamation point in a yellow triangle in the Device Manager of Windows.
This means that a device...
Download Intel® PROSet/Wireless for XP and Vista ShowIntel PROSet Wireless Intel is the driver necessary for handling wireless networks.
The list of chipsets supported are:
Intel ® WiFi Link 5100
Intel ® WiFi Link 5300
Intel ® Wireless WiFi Link 4965AGN
Intel ® PRO / Wireless 3945ABG...
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...
Data transmission techniques on Wi-Fi wireless networks (802.11 ShowTransmission channels
A transmission channel is a narrow frequency band that can be used for communication. In every country, the government generally regulates use of the radio spectrum, as it is the largest user of the spectrum due to military...
Mini-DIN connector Show4-pin Mini-DIN connector
The 4-pin Mini-DIN connector is used for transmitting analog video in S-Video format:
More and more graphics cards these days have an S-Video socket built in, so that the computer's output can be viewed on a television...