Here's an idea,

Allow Mac OS on PC

To help – Give PC users more choices, if you didn't want to use Windows, you could use Mac or Linux.

Sparked by Zedo_Mann on 2 January 2010. (28 comments)

Desk computer

To help – This device would free up space around a desk. How many people have a huge desk with a computer compartment built into the side? How many people have slim glass desks with the computer placed right next to it, making it as big as the first kind of desk? There's logic here!

Sparked by Nofew on 21 December 2009. (8 comments)

Gesture Controlled Computer

To help – Easily navigate your computer from a far. If watching television on the couch and you want to look up something up on a site or browse photos and movies, you can easily check it out on the couch using your hand/arm movements. Even when at the computer, you can easily scroll through "windows" in a...

Sparked by fiji on 13 December 2009. (10 comments)

Laptop and device power buttons that glow colors to reflect battery level

To help – Inform users the remaining battery life of their laptop and other mobile devices without the user turning "on" (or activating) the device. Also alleviates the complexity of finding out remaining battery power in many device UIs.

Sparked by long.zheng on 13 December 2009. (38 comments)