I am an absolute beginner with the Raspberry Pi and I try to connect to my WiFi. I see people talking about WiFi adapter but is it possible without a WiFi adapter? I do see the WiFi Config at my desktop but when I try to add my network, I get
Failed to enable network in wpa_supplicant configuration
I have to spend money again, just to be able to connect to WiFi? Really no other way? I tried to find the answer on Google but I just get several tutorials on HOW to connect to WiFi and all are with WiFi Adapter.