Your iPhone’s volume buttons are capable of much more than simply adjusting sound levels. These unassuming controls are packed with hidden features that can make your device more convenient, secure, ...

One of the iPhone features I want most is volume control for individual apps. Sadly, such a feature isn't part of iOS 17, a release that will deliver several new features that are nice to have. I need ...

I have my MacBook Pro connected via thunderbolt to my Dell monitor. The Dell monitor has a line out port to my powered speakers. Unfortunately, my speakers have independent volume controls in the back ...