I noticed that my monitor was a bit grubby, so I cleaned the outside. It didn't make a huge amount of difference, so I did a Google search and came up with this amazing resource.

Apparently the electrons build up on the inside of the screen with time, and the picture deteriorates. I found this free program to 'clean' the inside of the screen and the improvement was quite noticeable.

I highly recommend it. If you'd like to try it, simply click on the following link. It is free, works automatically, and takes only about 45 seconds.

Click here to try it out.