I don't go to My Computer...everything I have is in my Start menu programs, neatly organised into directories and subdirectories where needed.

I think it's faster to click Start and do a few smooth mouse movements than type something out simply because it takes your hands away from the mouse to the keyboard and then back again, so typing speed doesn't even matter much.

Ah, but I can't live without IrfanView.
Quick file saving, resizing and the most optimal size/quality optimisation I know of.