I dont know the anwser to your question but rest assure, its not 1/2 as hard as a PC. I bought My first mac (used) in 1996 after not knowing ANYTHING about them (much less computers) but Macs ae so easy to use, I got through the whole thing in one night. Just browes around and learn. You can also buy books I know at like Barnes and Noble.
good luck and welcome to a new day