my mum uses linux for the past few years.Never really sat on a windows m/c. Recently went to my bros place and tried to use the comp. After a short while, she put up her hands in despair, and said "i cant use this, its too confusing!"
just goes to show, its more an attitude issue, than a technical one.
Haha.Even when I (have used linux for past few years) sit on a windows machine and use dos cmd i use "ls" instead of "dir"
Pankaj