A single use is able to run a multitude of applications and a series of tasks. Users are able to write a paper in a word document, at the same time print spreadsheets, browse the internet, while listening to a music application (wiseGeek, n.d.). Unlike single user, single task, the operating in this case is responsible for efficiently allocating vital system resources, such as I/O device, memory, and processor(s) to handle all the executed processes. Several examples of OS in this category includes but not limited to Microsoft Windows XP, Linux OS, and Apple’s MacOS …show more content…
Reactive operations are also a fundamental component as the OS responds to occurrences of events. However, if an event does not occur as it should, the system prioritizes certain routines. Embedded operating systems implements an impressive design making it easy for systems being very flexible for ease of reconfiguration; minimum security measures are needed in embedded operating system, therefore offering streamline protection mechanisms; as well as I/O device flexibility with special tasks to process slower I/O devices instead of the kernel. There is a vast amount of embedded systems, all manufactured differently with a variety of requirements. It can be found in a variety of devices, such as traffic lighting systems, computer games, vending machines, and gambling/slot machines in