Networking

Network Switches

Network Switches

What is a Switch? A network switch (also called switching hub or bridging hub) is networking hardware device that connects devices on a computer network by using packet switching to…
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Wireless Networks

What is Wi-Fi? Wi-Fi is a wireless networking technology that allows devices such as computers (laptops and desktops), mobile devices (smart phones and wearables), and other equipment (printers and video…
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