Chances are you have a digital camera and you probably leave it in the auto mode because you don’t know what all those supposedly helpful icons mean. On one of my cameras, what looked like a pick axe ...

The iPhone Camera app features key icons like the flash for lighting control, Live Photo for motion capture, and the caret for advanced settings. Icons vary by mode, with options for exposure, timer, ...

To turn off the camera sound on your iPhone, flip the Ring/Silent switch to Silent. You can also silence the shutter noise by enabling the Live Photos feature before taking a picture. Since Live ...