Don't worry, your advice is constructive, I can only learn from advice like those.
About recording... yes, there is a complete site at delcamp like Santhell suggest.
My equipment is not representative. My guitar is very, very cheap
and my mic is low range, to be precise it is Proel CM602. (If you won't something more expensive there are many better mics, RODE NT-5 pair for example).
Better part of my equipment is external sound card: EMU 0404 USB.
Finally, I am using Audacity program for recording. Audacity is freeware and it is good enough for me right now. The only thing that I change after recording is my attempt to minimize the (notable) room noise. At previous recording I use "noise removal" effect that is inbuild at Audacity but, at the end, I am not satisfied with it because it produce sound distortion. Now (on this recording) I just put down middle frequency tones at equalization tool within Audacity. Everything else I leave as it is (don't use reverb etc).
Alan Green and Santhell
Thank you for your supports.