Free Course — No signup required

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
Start Day 1 — Free → See what's covered
What you'll learn

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
5-Day Curriculum

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

01
WiFi Fundamentals
802.11 standards, bands, channels, SSID, BSSID, and how access points work
802.11axbandschannels
→
02
Bluetooth & Short-Range
Bluetooth classic vs BLE, Zigbee, Z-Wave, NFC — when to use each
BLEZigbeeNFC
→
03
Cellular Networks
4G LTE, 5G NR, carrier aggregation, network slicing, and SIM architecture
4G LTE5G NRSIM
→
04
Mesh & Ad-Hoc Networks
Mesh topologies, spanning tree, SDN-based wireless, Wi-Fi calling
meshspanning treeWi-Fi 6E
→
05
Wireless Security
WPA3, 802.1X, RADIUS, evil-twin attacks, rogue AP detection, best practices
WPA3RADIUS802.1X
→
Get notified

Get the full course in your inbox

Optional. Each lesson delivered daily + updates when we add new content.

Free forever. Unsubscribe anytime. No spam.

Your instructor
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.

Want to go deeper in 2 days?

Our in-person AI bootcamp covers advanced topics, hands-on labs, and production deployment. Five cities. $1,490.

Reserve Your Seat →