How Does the Internet Work?


The internet has two main components – the hardware and the protocols. The hardware includes cables that carry data, radios, routers, satellites, servers, Smartphones, mobile phone towers, and other devices. These devices together form a network of networks. The internet is a flexible system. Although elements leave and join networks around the world, the internet …

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How Does Wi-Fi Work?


WiFi allows gadgets to communicate without wirelessly. The wireless networking protocol is a trademark of Wi-Fi Alliance and uses radio waves. What happens is that the wireless adapter of the computer translates data into a radio signal and delivers it to a wireless router using an antenna. The wireless router decodes the signal and sends …

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