Originally Posted by: seedoi c signs that say full or half with a curvy arrow, what thats mean.?[/QUOTE]
The arrow means to bend the string up (vibrato) & thus raise the pitch. The "full" or "half" means to bend the string up far enough that you change the pitch so the note sounds higher by:

two frets (one whole step or "full" step)
OR
one fret (one half step or "half" step)
[QUOTE=seedo]
and yngwie is very fast player, can you give me advices and how i develop my speed?