Probably one of the best featuring 45 instructers from all of the world and over 3000 lessons to choose from! There are 24 free lessons to start with.

Cyberfret helps you to learn the guitar through free lessons and articles. Media includes audio, video, Flash and MIDI files. Lots of fresh articles on here so you can tell the site is up to date.

Good guitar instruction through easy to follow tutorials. The site does lack video and images, which are helpful in quickly learning the guitar.

You can tell immediately that this site was created by a long time rocker. Lots of tutorials on getting started, guitar terms, chords, vintage guitars and more!

Tons of free guitar lessons here. I really liked the Sweet Lickz section that gives you riffs everyone should know!

A membership service that seems very professional. Pricing starts at $19.95/mo. You can check out a bunch of high quality free video lessons to get a taste of the site.

Free guitar lessons by professional guitar instructors. LOTS of information on this site!

Subscription service that starts at $7.99. The site seems to focus more on actual songs than theory.

Straightforward guitar instruction through good video and text tutorials.

Online video tutorial service. The site seemed a little too advertising oriented for me...not enough content.