Networking
Wi-Fi evolved from early low-speed standards through modern multi-band, high-throughput generations.
Era1997-present
Architecture / focusIEEE 802.11 families
What to compare
Compare generation, intended workload, performance, energy use, expandability, software support and total maintenance needs. Product names alone rarely identify every important compatibility difference.
Compatibility and security
Use WPA2-AES or WPA3 where supported and retire devices without security updates.
Reference note: Specifications and support status can vary by exact model, release, board revision and vendor policy. Verify critical decisions with the manufacturer or project documentation.