Windows Tricks I just know from TweakUI

1. Set Folder Picture
If you want to set your picture folder you can rename the picture in folder to "Folder.jpg".

for example 1.1 I have 2 folder that not have Folder.jpg in it.1.2 set the Folder.jpg in Abstract folder.1.3 That's it.
2. Ctrl Key and Scroll Mouse.
you can use Ctrl+Scrolling mouse to forward or backward in your Browser.

3. To Control 2 Windows to vertical or horizontal.
3.1 select the first windows.3.2 hold control key and then right click at second window in taskbar.3.3 choose tile vertically or horizontally.

Side Tab Bar

I always use side tab bar in window XP for catagorize my learning document.
To do this only drag folder to right side of desktop.
Then you will get this.
The object inside of Dragged folder.To better look you should set Auto-Hide to turn on.
Lastly I want to say today , I can easily select these folder from anywhere without mouse.
To do this follow these step.
1. press Window+D to show desktop.
2. press Tab then windowOS will select folder in side bar for you.
3. press up/down to choose which file will you open.
4. press enter to open.

It's a easy trick you can do it same with me :)