I found this pretty cool thing online. It's called Enso, and it's an easy way to do simple things on your computer.
You basically hit down caps lock, which launches a command prompt. You type in a command like "define water", and it will send you to the answers.com page for water.
It's really simple to use, and can also be used as an application launcher!
Download it here, and be sure to download enso words too:
http://www.humanized.com/enso/
Edit:
For you programmer types, there's an api to write your own commands here.
You basically hit down caps lock, which launches a command prompt. You type in a command like "define water", and it will send you to the answers.com page for water.
It's really simple to use, and can also be used as an application launcher!
Download it here, and be sure to download enso words too:
http://www.humanized.com/enso/
Edit:
For you programmer types, there's an api to write your own commands here.