Learn the fundamentals of network classifications like : PAN, LAN, MAN, and WAN.
You'll discover how networks connect everything from your smartphone to the entire Internet, and how technologies like Bluetooth, Ethernet, Internet and fiber optics play crucial roles.

00:00 What is a network
00:46 Personal Area Network (PAN)
01:21 Local Area Network (LAN)
02:05 Metropolitan Area Network (MAN)
02:30 Wide Area Network (WAN)
03:00 Subscribe!

In short, a network facilitates data exchange among interconnected devices. It comprises end devices (computers, printers), network equipment (switches, routers), and cables. Networks vary by geographical coverage: PAN, LAN, MAN, and WAN.

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