how wi-fi works

Understanding Bluetooth

Bluetooth is a short-range wireless technology used for connecting devices in close proximity.It is commonly used for wireless communication between devices such as smartphones, tablets, computers, headphones, speakers, and IoT devices. Bluetooth operates in the 2.4 GHz frequency band and supports various profiles for different applications, including audio streaming, data transfer, and device control. In …

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Understanding Cellular Networks

Cellular networks provide wireless connectivity over a wide area. Technologies like 3G, 4G LTE, and 5G enable high-speed data transfer, multimedia streaming, and support for various applications. We use cellular networks in so many various ways: making phone calls, sending messages, streaming videos and browsing the internet. In this article, we will explore cellular networks, …

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What is Wi-Fi?

Wi-Fi uses radio waves, allowing devices to connect to a local area network (LAN) or the internet without the need for physical cables. It is the most widely used wireless networking technology and has become an essential part of our lives. An acronym for “Wireless Fidelity”, Wi-Fi has reshaped the way we communicate, work, and …

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