You can use split screen on an iPad to view multiple apps at once and multitask with features like Split View and Slide Over.
You can do iPhone split screen multitask to use two apps on screen at once, without a jailbreak. Maybe you want to scroll your Instagram feed at the same time as playing a YouTube video. The iPad ...
On iPhone and iPad, Apple's screen recording feature records a video of what you're doing on your screen, which is great if you want to capture gameplay, walk someone through a tutorial in an app, ...