See the YouTube demo: http://www.youtube.com/watch?v=20TYcC7vqAQ
Fretboard Domination Trainer for Standard Tuning. Arguably the simplest and yet the most practical and powerful practice app for guitar players of all styles. The five scales that every guitarist needs to know (Pentatonic, Blues, Major, Harmonic Minor and Melodic Minor), five patterns to dominate the whole fretboard, and a metronome. Get the five patterns down at 80 bpm. Then play up one, down the next, up the next and so on. Practice from 80 to 150 bpm then do 2/3/4/5/6 notes per beat. After 6-8 weeks of consistent and intelligent practice you will be starting to see and play every note all over the guitar neck at blistering speed.