Anyone who's had to learn math or physics in school may have encountered pi at one point. More popularly known and written out in its Greek lowercase letter counterpart, π, it's essentially the ratio ...

Smartphones are capable of doing a lot of things that older mobile phones were never capable of. That's not at all surprising given that the modern devices are essentially tiny powerful computers that ...

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, ...

Even though Apple’s Camera app looks minimal and less cluttered than other camera interfaces, it can still confuse new users. Some existing users also still find camera app icons confusing, thanks to ...