Wireless Networking Standards Explained: Wi-Fi, Bluetooth, NFC, RFID | Network+ Study Guide

Wireless networking is everywhere — powering our Wi-Fi, Bluetooth, smart devices, and even contactless payments. But how does it all actually work?
In this video, we’ll break down wireless networking standards step by step — from Wi-Fi generations (802.11a through Wi-Fi 6) to frequencies, ranges, and modern short-range technologies like Bluetooth, NFC, and RFID.
If you’re studying for the CompTIA Network+ certification or just want to understand the difference between 2.4 GHz and 5 GHz, this video gives you a complete, visual guide to how wireless data travels through the air — and why it’s so essential in modern networking.

🔧 Topics Covered:
–Wireless Networking Standards

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Видео Wireless Networking Standards Explained: Wi-Fi, Bluetooth, NFC, RFID | Network+ Study Guide канала Tyler Lemmond