I would love to learn how to play a guitar but i know nothing about guitars
It is a simple fretted instrument that has 6 strings normally
Cool! Do you know when the guitar was invented?
The modern guitar came from the old style gittern, vihuela, and a baroque guitar
I don't think i've ever heard about those instruments
Gittern
The gittern was a relatively small gut strung round-backed instrument that first appears in literature and pictorial representation during the 13th century in Western Europe (Iberian Peninsula, Italy, France, England). It is usually depicted played with a quill plectrum, as we can see clearly beginning in manuscript illuminations from the thirteenth century.  
It was also called the guiterna in Spain, guiterne or guiterre in France, the chitarra in Italy and quintern in Germany. A popular instrument with court musicians, minstrels, and amateurs
re-approach the guitar as an instrument of solo accompaniment. It becomes a bit of a new land, and I'll play it in ways I've never played it before. I'm constantly asking myself, How can I wring as much music and meaning as possible out of those six strings? One thing I do know: With the correct playing style, you can summon up an orchestra." 
Itinerary.
The tour began in April 2005 with two public rehearsal shows in Asbury Park's Paramount Theatre,