Sticky Keys in Windows Vista
 

If you keep on fumbling with the computer keyboard, that you can not even press the combination keys of Ctrl + Alt + Del to bring up the Task Manager, you are in luck. You can actually set up your keyboard to press the keys one at a time.

Click on the Start button, then type Ease on the Search box to open the Ease of Access Center. Check the option to “Make the keyboard easier to use”, then beneath it, a check on the option to “Turn On Sticky Keys”. Then after fixing your settings, click on Save to keep your settings.
Then you can use your keyboard easier.