Need to figure out if your cd has been written on or not? Here is a quick way to be able to tell the difference between a blank cd and a cd that has been written on. Obtain the techniques to be able to tell between a dvd and an audio cd that have been written on.

Apple's iOS 26 and iPadOS 26 updates are packed with new features, and you can try them before almost everyone else. First, check Gadget Hacks' list of supported iPhone and iPad models, then follow the step-by-step guide to install the iOS/iPadOS 26 beta — no paid developer account required.
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