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

trash

Erase a drive to remove old files or delete confidential information.

If you want to be quite sure no-one can retrieve the information from an old floppy or other data store destroy it: physically.

From time to time you should give your Mac a bit of a clean-up. Here’s how.

On a Mac, drag CDs and DVDs to the Trash to eject them.

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