Practical Tips in plain language — how to use your Mac, iPad, iPhone or iPod.

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Whichever Mac you use, try out the Brightness slider. You may find your eyes are less tired after using the computer.

Have you been finding your screen a little dim lately? Brighten up your Mac and watch the world get lighter.

How to dim your Mac’s screen (and save your eyes).

Set the number of colours your monitor should use.

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