If you have an Asus Eee PC netbook, there’s a hack you may not have heard about.  You can change the screen orientation from landscape to portrait.
This is great if you want to use your netbook as an ebook reader since the page orientation is up and down instead of side to side.
From the article:
You either use a program called EeeRotate. Although it has no official relationship with Asustek, Eee Rotate was said to be created specifically for the Eee PCs. It runs on Windows XP-powered Eee PCs and all …