Anyone have experience with Wireshark(wifi sniffing)?

Does anyone here have experience with Wireshark, and converting the results to human readable text? I figured out how to find info, but I don’t know how to make much sense of the results. Anybody know how to convert, with a program or mathematically?

I’m a white hat, and have no intention on using this against anyone. Mostly for educational purposes, and ‘I told you your network was insecure’ bragging rights, etc.