Notes on the Guitar Fretboard

http://www.kentguitartuition.co.uk/online-guitar-lessons/free-lessons/the-basics/notes-on-the-fretboard/

How to play a major scale on Bass Guitar

Here's a good video about how to play and major scale on the bass.

http://www.5min.com/Video/How-to-Play-Bass-Major-Scales-2459612

Learning the Guitar Fretboard

Here's a great site about learning the guitar fretboard.

http://www.guitarlessonworld.com/lessons/learning-the-fretboard.htm