Classical Guitar

Classical guitar: six strings instrument which actual shape originates from 19th century.
Headstock: part at the top of the neck where the pegs are located.
Peg: small button used to control the tension of the strings.
Fret: metal piece that marks the position of the notes.
Neck: part of the guitar where strings are pressed to produce the notes.
Heel: piece that fasten the neck to the body of the guitar.
Rib: piece of wood between the body and the bottom.
Bridge: piece that supports the strings and transmits the vibrations to the body.
Hollow wooden body: hollow part that amplifies the sounds.
Rosette: wooden pattern around the soundhole.

Guitar technique
Bach Classical Guitar
An excellent way to improve your guitar technique is playing some of the compositions of Bach. Classical guitar has a different approach to guitar technique in comparison with jazz guitar and it's a good thing for every guitarist to play some classical guitar studies from time to time.I arranged for you the presto part of Bach's sonata for solo violin no.1 in G minor (with tablature). Play the composition with a pick and make sure every note sounds clear. If some positions don't work for you, try to find another way to play that certain passage.
Once you're familiar with the notes and positions, put some dynamics into the music. Try to speed up the overall tempo and put some accelerandos and rallentandos at the appropriate places.