WIRELESS NETWORKS AND MOBILE IP
WIRELESS NETWORKS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Radio Frequency (RF)
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Bluetooth
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Infrared (IR)
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Micro waves
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Detailed explanation-1: -Bluetooth is a type of wireless communication used to transmit voice and data at high speeds using radio waves. It is a standard protocol for short-range radio communications between many different types of devices, including mobile phones, computers, entertainment systems and other electronics.
Detailed explanation-2: -Wi-Fi. Wi-Fi utilizes the 2.4GHz and 5GHz bands and features fast communication speeds. This, combined with a communication distance of about 100m, make it the preferred method for implementing a wireless network for connecting to the internet in the home.
Detailed explanation-3: -Bluetooth Low Energy® While there are many variants of Bluetooth technology, Bluetooth Low-Energy (BLE) is an effective short-range communications method because it is optimized for power, cost, and size constrained projects.
Detailed explanation-4: -Bluetooth is a wireless communication technology that can be used for close-range data transmission from one digital device to another. Bluetooth is essentially a one-to-one wireless connection that uses 2.4 GHz-band radio waves.