I play the acoustic guitar, if you didn't know it's different from the electric because it transmits the vibration of the strings to the air rather than to an amplifier.
the acoustic guitar it is often used in which genre of music?
Well I believe it can be used in a lot of genres, like rock, classical, blues, jazz, folk rock, and many others.
do you play the guitar professionally?
I don't, just casually. I like to play just with finger picking, which is where you pluck the strings using only your fingers and not with an actual picking tool, it's a lot of fun.
that is a nice way to play it but does it hurt your fingers?
Well I try to take breaks after a while so it doesn't bother them too much. There's also different ways to finger pick and they each have their own pros and cons, so sometimes I switch it up too.
the material of the guitar has a lot to do on the way the guitar sounds?