write a short note on WIFI ???
Answers
Explanation:
WiFi;
WIFI also Spelled as Wi-Fi is a local area wireless technology. It allows an electronic device to transfer data or connect to the internet using ISM radio bands. ... Wi-Fi is the trademark of the Wi-Fi alliance and used as a brand name for products using the IEEE 802.11 standards.
WiFi allows high-speed Internet connections without the use of cables. The term WiFi is a contraction of "wireless fidelity" and commonly used to refer to wireless networking technology. The WiFi Alliance claims rights in its uses as a certification mark for equipment certified to 802.11x standards.
Although Wi-Fi is typically used to access the internet on portable devices like smartphones, tablets, or laptops, in actuality, Wi-Fi itself is used to connect to a router or other access point, which in turn provides internet access. Wi-Fi is a wireless connection to that device, not the internet itself.
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Answer:
WI-FI
Explanation:
It is an universal wireless technology that is used to connect computers, smartphones and other devices to the internet. It is the radio signal sent from a wireless router to a nearby device which then translates the signal into data that we can see and use.
It's full form is Wireless Fidelity. The term "Wi-fi" was created by a marketing firm because the wireless industry wanted a user-friendly name to refer not so user-friendly technology.
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