802.11n 802.11n (also sometimes known as Wireless N) was designed to improve on 802.11g in the amount of bandwidth supported by utilizing multiple wireless signals and antennas (called MIMO technology) instead of one. Industry standards groups ratified 802.11n in 2009 with specifications providing for up to 300 Mbps of network bandwidth. 802.11n also offers somewhat better range over earlier Wi-Fi standards…
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Wifi 802.11g Band (Explain)
802.11g In 2002 and 2003, WLAN products supporting a newer standard called 802.11g emerged on the market. 802.11g attempts to combine the best of both 802.11a and 802.11b. 802.11g supports bandwidth up to 54 Mbps, and it uses the 2.4 GHz frequency for greater range. 802.11g is backward compatible with 802.11b, meaning that 802.11g access points will work with…
Wifi 802.11b Band (Explain)
802.11b IEEE expanded on the original 802.11 standard in July 1999, creating the 802.11bspecification. 802.11b supports bandwidth up to 11 Mbps, comparable to traditional Ethernet. 802.11b uses the same unregulated radio signaling frequency (2.4 GHz) as the original 802.11 standard. Vendors often prefer using these frequencies to lower their production costs. Being unregulated, 802.11b gear can incur interference from microwave…
Wifi 802.11a Band (Explain)
802.11a While 802.11b was in development, IEEE created a second extension to the original 802.11 standard called 802.11a. Because 802.11b gained in popularity much faster than did 802.11a, some folks believe that 802.11a was created after 802.11b. In fact, 802.11a was created at the same time. Due to its higher cost, 802.11a is usually found on…
Mac Address & Wifi Bands (Full Explanation)
A media access control address (MAC address) of a device is a unique identifier assigned to network interface controllers for communications at the data link layer of a network segment. MAC addresses are used as a network address for most IEEE 802 network technologies, including Ethernet and Wi-Fi. Universal vs. local Addresses can either be universally administered addresses (UAA) or locally administered addresses (LAA)….
C All Header Files And Their Uses (C Language)
Header files contains declaration of built in functions. Let us see in detail how compiler understands the line : [edsanimate_start entry_animation_type= “zoomIn” entry_delay= “0” entry_duration= “2” entry_timing= “linear” exit_animation_type= “” exit_delay= “” exit_duration= “” exit_timing= “” animation_repeat= “1” keep= “yes” animate_on= “load” scroll_offset= “” custom_css_class= “”][edsanimate_end] #include<stdio.h> Here, # is a pre-processor directive which tells us…
What Is IP Address (Easy Explain)
An Internet Protocol address (IP address) is a numerical label assigned to each device connected to a computer network that uses the Internet Protocol for communication. An IP address serves two principal functions: host or network interface identification and location addressing. Internet Protocol version 4 (IPv4) defines an IP address as a 32-bit number. However,…
Full Detail On Google Adsense (All Short Codes Explained)
[edsanimate_start entry_animation_type= “fadeInUp” entry_delay= “0” entry_duration= “1.5” entry_timing= “linear” exit_animation_type= “” exit_delay= “” exit_duration= “” exit_timing= “” animation_repeat= “1” keep= “yes” animate_on= “scroll” scroll_offset= “5” custom_css_class= “”][edsanimate_end] Google Adsense Is One Of The Most Popular Earning Platform. It Is Started In January 21, 2014 By Google. Google AdSense launched Direct Campaigns, a tool where publishers may directly sell ads. …