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How to whiten my keyboard

My acer aspire 4315has a white keyboard, but the color of my keyboard changer to yellowish how can i whiten it again? please help me thanks!

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All of the teeth whitening machines, flosses, rinses, pastes and surgeries crowd out another, less invasive option for making your teeth look whiter---Adobe Photoshop Elements. While you won't find Elements on the pharmacy aisle or offered as part of your dentist's menu of services, you can take advantage of Elements' tools to edit your own photographs. Correct a lifetime of coffee and red wine indulgence or try out a brighter smile before committing to an actual whitening program by editing your grin in Elements.
1.Start Photoshop Elements. Click the "File" menu. Click "Open." Browse to the picture of your teeth to whiten and double-click the file name.
2.Press the "Ctrl" and "+" keys together to zoom in so you can see your entire mouth on the canvas.
3.Click the "Lasso" tool on the "Tools" column on the left side of the screen.
4.Draw an outline around your teeth. If your mouth is open with your jaws separated, draw the outline around just your top teeth. Try to avoid as much gumline, lips and ****** as possible. Blinking lines surround your teeth.
5.Click the "Image" menu. Click "Adjustments." Click "Levels" from the fly-out menu.
6.Slide the white slider under "Input Levels" slowly to the left. If you can't see your teeth, drag the "Levels" window to the side so you can see the
window's work in real time. Watch as your teeth---or the top row---become lighter. Note the number under the white slider triangle's box and click the "OK" window.
7.Repeat the "Lasso" process to encircle the lower teeth if the photo necessitates it. Reopen the "Levels" window and type that number into the white triangle slider's box to get the two rows of teeth the exact same shade of white. Click the "OK" button to return to the newly brightened-teeth canvas.

how to whiten my keyboard - 8_23_2012_10_24_30_am.jpg

Posted on Aug 23, 2012

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I would not advise that.if you get moister in the key board you will end up with all kinds of problems.
hope this helps.

Posted on Apr 30, 2010


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