Wireless Resources
Wi-Fi Study Materials
Ekahau WiFi Day 2021 - How To Design Wi-Fi For a Large Enterprise (video)
CBTNuggets / Jeff Kish: What is the Wireless Design Process? (video)
Jeff Kish: Wireless LAN Design Principles (part of ENCOR study materials) (video)
Mobile & Non-WiFi Technologies
piratemoo: A Brief History of BT (Bluetooth) (blog)
piratemoo: A Phone Story (history of phone signaling, codecs, digital / analog signaling) (blog)