If you’ve ever bought a Wi-Fi router, you may have had to sort through specs that read like complete gibberish — like “802.11ac” or “a/b/g/n.” But going forward, Wi-Fi is adopting version numbers so that it’ll be easier to tell whether the router or device you’re buying is on the latest version.

Read more here:

https://www.theverge.com/2018/10/3/17926212/wifi-6-version-numbers-announced