1) What’s new in Wi-Fi 7 (why it matters) 320 MHz channels (6 GHz band): Big lanes for peak throughput—if clients can use them and spectrum allows. Multi-Link Operation (MLO): Clients can use 2.4/5/6 GHz links in parallel for stability and lower latency. 4K-QAM: Higher bits per symbol = more speed at short range/clean RF. Preamble puncturing & Multi-RU: Better use of “dirty” spectrum; fewer retries and higher efficiency in real offices. Deterministic latency features: Sm
