I have searched the forum but can't find the answers to the following questions:
1) Are the backup files used by iTunes compressed ? I have downloaded 6Gigs of movies, and 1.5 G of music, Books and other files, but the backup folder is less than 400MB.
2) My iPad2 has the following:
Capacity 29 G (the unit is a 32G unit)
Available 16.3G (Which means that I have 12.7G of stuff, Does the Operatings System use 3G ?).
Where are these files kept on my PC ?