I am a beginner to Kali Linux and I am trying to hack my WiFi using airmon-ng. I followed a few tutorials and videos and they said to type first check if I have a WiFi card that supports monitoring, mine does. I typed "airmon-ng" in the terminal and then typed "airmon-ng start wlan0". It then stated that monitoring is enabled for wlan0mon. Then I typed "airodump-ng wlan0mon" as suggested in the tutorial and it did show all the labels like BSSID and PWR but the contents were completely blank. I thought it was still detecting for WiFi signals so I let it search for over an hour but still no luck. I am currently in my school, I will post screenshots as soon as possible.