Kali linux wifi and aircrack usage
 

Dear linuxquestions users i would like to have an effective and detailed answer please
My problem is in linux wifi detection, while using airmon-ng or iwcongig.. the system response contain no errors or blash or... It shows eth0... But no wireless extensions .. i don't use a usb wireless adapter. Should i? Or my computer (newest HP core i7) can collaborate with aircrack?? Thank you all

Info on the Kali site at the link below.

https://kali.training/topic/configuring-the-network/