The iPhone is an extremely powerful handheld tool, and when you add in some third-party apps, the possibilities are near-endless. One feature added in iOS 13 was the ability to flip any picture ...

The iPhone's Back Tap feature is now available for Samsung Galaxy S and Flip devices, although making it work means digging through several layers of abstraction. Back Tap is the feature on iPhone ...

Windows Vista introduced a graphical feature called Flip 3D for switching between open applications. The feature was located on the Taskbar. Flip 3D displays your open windows in a stack and allows ...