What's the best way to

This is how I clean mine: http://www.wikihow.com/Clean-a-Laptop-Screen-with-Household-Products http://www.geekwithlaptop.com/how-to-clean-your-laptop-screen-properly

Use a damp clotch that you have soaked in plain tap water previously and squeezed out. This will get rid of dust and fingerprints if it's not too nasty.

Try a mild detergent if the fingerprints are very greasy.

And, then use plain tap water soaked soft cloth to wipe.

Then use a soft cloth to wipe dry.

Use a damp cloth that you have soaked in plain tap water previously and squeezed out. This will get rid of dust and fingerprints if it's not too nasty.
Try a mild detergent if the fingerprints are very greasy.
And, then use plain tap water soaked soft cloth to wipe.
Then use a soft cloth to wipe dry.