here are some different types of operating systems
iOS is an operating system for Apple
android is the operating system for samsung
is its own operating systerm that makes phones and computers
A real-time operating system is a multitasking operating system that aims at executing real-time applications. Real-time operating systems often use specialized scheduling algorithms so that they can achieve a deterministic nature of behavior. The main objective of real-time operating systems is their quick and predictable response to events.