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v. t. e. Wi-Fi ( / ˈwaɪfaɪ /) [1] [a] is a family of wireless network protocols based on the IEEE 802.11 family of standards, which are commonly used for local area networking of devices and Internet access, allowing nearby digital devices to exchange data by radio waves. These are the most widely used computer networks, used globally in ...
Wireless LAN (WLAN) channels are frequently accessed using IEEE 802.11 protocols. The 802.11 standard provides several radio frequency bands for use in Wi-Fi communications, each divided into a multitude of channels numbered at 5 MHz spacing (except in the 45/60 GHz band, where they are 0.54/1.08/2.16 GHz apart) between the centre frequency of the channel.
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IEEE 802.11be, dubbed Extremely High Throughput (EHT), is the latest of the IEEE 802.11 standard, which is designated Wi-Fi 7. [11] [12] [13] It has built upon 802.11ax , focusing on WLAN indoor and outdoor operation with stationary and pedestrian speeds in the 2.4, 5, and 6 GHz frequency bands.
PRIVATE WiFi assigns you an anonymous, untraceable IP address that hides your actual IP address and location. PRIVATE WiFi solves the inherent security problems of public WiFi hotspots by...
The Affordable Connectivity Program ( ACP) is a United States government-sponsored program that aims to provide internet access to low-income households. [1] Several companies have signed on to participate in the program, including Verizon Communications, Frontier Communications, T-Mobile, Spectrum, Cox, AT&T, Xfinity, Optimum and Comcast.
Wi-Fi Protected Setup ( WPS) originally, Wi-Fi Simple Config, is a network security standard to create a secure wireless home network . Created by Cisco and introduced in 2006, the purpose of the protocol is to allow home users who know little of wireless security and may be intimidated by the available security options to set up Wi-Fi ...
Wi-Fi 6, or IEEE 802.11ax, is an IEEE standard from the Wi-Fi Alliance, for wireless networks ( WLANs ). It operates in the 2.4 GHz and 5 GHz bands, [9] with an extended version, Wi-Fi 6E, that adds the 6 GHz band. [10] It is an upgrade from Wi-Fi 5 ( 802.11ac ), with improvements for better performance in crowded places.
Access a free AOL plan If you're already connected to the internet and not using AOL dial-up, you have free access to AOL software, email and several other services. This includes your AOL username and email account accessible at mail.aol.com, AOL security services protecting against spam and viruses within your AOL mail account, your AOL ...
Wi-Fi Protected Access. Wi-Fi Protected Access ( WPA ), Wi-Fi Protected Access 2 ( WPA2 ), and Wi-Fi Protected Access 3 ( WPA3) are the three security certification programs developed after 2000 by the Wi-Fi Alliance to secure wireless computer networks. The Alliance defined these in response to serious weaknesses researchers had found in the ...