How To: Connect a Macbook To WiFi - 2021 - (Big Sur) 

Learn how to connect your MacBook to Wifi! This video will show you how to connect a MacBook to Wifi on macOS Big Sur. The process is nearly identical on previous versions of macOS such as Catalina, Mojave, High Sierra, Sierra, El Capitan, and before. Once connected to wifi, you will be able to check emails, browse the internet and interact with the world!
Music credit: www.bensound.com