If the sink is corian they have ways to sand it and make it smooth again. Try some local cabinet makers for information.

I use windex wipes on our computer screens.

I use these wipes on my computer screens, including my laptop.

Here is a link that might be useful: Wipes

I use a generic "Soft Scrub" with bleach to clean mine. Something very similar was recommended when I we bought it, but I can't remember the exact name. The generic soft scrub works well.

Of course in my above post I was giving a suggestion for cleaning your sink ...not your computer screen! LOL

Thank you for the suggestions! I will try the softscrub and if that does not work I will definately look into calling a pro to come sand it down. Thank you all so much for the suggestions on cleaning my computer screen. Now if I could just get George (lab-pointer mix) to stop shedding, lol.... He was my DH dog and came as a package deal, haha..but I sure love them both.

Dog shedding can be reduced by using a shedding blade every other day or so. I do this outside in the front yard and the breeze carries the fluff away so that birds can collect it for their nests! Use gently, they can be rough on the skin.

Here is a link that might be useful:

Never spray cleaner directly on computer screen as it can run down and get beneath the screen. Spray on soft cloth and wipe. Windex will work on regular glass computer screens. If your computer has an LCD screen, do not use windex. Manufacturers of LCD screens recommend plain water and soft cloth. Turn off screen when cleaning. Do not turn on again until it's dry.