Every Networking Technology Explained In 31 Minutes!

#NetworkingExplained #WiFiVsEthernet #TechExplained
Twelve networking technologies explained from the one you use every day to the one beaming internet from space — Wi-Fi, Ethernet, fiber optic, cellular (3G through 5G), Bluetooth, NFC, satellite internet, powerline, mesh networking, LoRaWAN, Li-Fi, and Z-Wave. Each one broken down by how it actually moves data, what it does better than the rest, and which one matters for the way you use the internet right now.

You're using at least two or three of these simultaneously without thinking about it. Your phone is on Wi-Fi, your earbuds are on Bluetooth, and your router is connected to a fiber optic cable buried under the street. One of these technologies only works when you're standing four centimeters away. Another sends data using actual light pulses through glass thinner than a human hair. And the newest one beams internet from over 1,000 satellites to a farmer three hours from the nearest city.

Which one do you rely on most? Drop it in the comments.