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Wi-Fi or WiFi ( English : Wi-Fi ) A device for accessing the network and the Internet with the help of radio waves. This allows wireless mobile phones around Wi-Fi access points Internet makes available work. The biggest feature of this technique is That its speed (Speed) is the speed given by the general service providers Is very fast, which is its IEEE (Institute of Electrical and Electronics Engineers) relies on standards that the 802.11 protocol It is called. The newest in the series of these protocols is protocol 802.11ag, released in 2018. This technology today's new smartphones , laptops and computer kya hai is easily found in . To create a wireless (wireless) network , a wireless router is required.Wifi kya hai

Wi-Fi is the word Hi-Fi pun of the . It is Wi-Fi Alliance a brand owned by the . A computer from another computer Wi-Fi to send information to Aikikiki 802.11 uses the standard.pdf kya hai

The IEEE 802 protocol uses many parts of the family and its Wired sister protocol to interfere basically with Ethernet Is designed In devices using Wi-Fi technologies Desktops and Laptops, Smartphones and Tablets, Smart TVs, Printers, Digital Audio players, digital cameras, cars and drones are included. Wireless compatible device Through connected Ethernet devices along with access points Can connect to each other over Wi-Fi and access the Internet Can use it. In such an access point (or hotspot) Blog kya hai Approximately 20 meters (66 ft) have more range indoors and outdoors. Hotspot coverage A room with walls blocking radio waves Can be as small as, or by using multiple overlapping access points The obtained can be as large as several square kilometers.