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Wireless Networking
in 5 Days

WiFi standards, Bluetooth protocols, cellular networks, mesh topologies, and securing wireless infrastructure — from home networks to enterprise deployments.

5 lessons
Self-paced
~60 min/day
Free forever
No account needed

Wireless Networking in 5 Days

Free 5-day wireless networking course. WiFi, Bluetooth, cellular, mesh networking, and wireless security.

  • Understand 802.11 WiFi standards (a/b/g/n/ac/ax/be)
  • Configure enterprise WiFi with WPA3 and 802.1X
  • Compare Bluetooth classic, BLE, and Zigbee
  • Design mesh networks for large coverage areas
  • Understand cellular generations from 4G LTE to 5G
  • Audit and secure wireless networks against common attacks
802.11
WiFi standards
5G
cellular
5
lessons
$0
cost

Every lesson has a real exercise.
No theory without practice.

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B
Bo Peng
Founder, Precision AI Academy

Kaggle Top 200 data scientist. Trained 400+ professionals across universities and federal agencies. Built production systems at scale. This course is practical first — every lesson has working examples and an exercise you can finish in under an hour.

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