The most monthly precipitation in Flagstaff occurs in October with 1 inches. The air quality index in Flagstaff is 15% better than the national average. The pollution index in Flagstaff is 199% worse than the national average.
Your a Search Bot. OS is an abbreviation for the word Operating System. An Operating System is the software that tells a computer how to operate. It controls hardware, executes programs, manages tasks and resources, and provides the user with an interface to the computer. Windows. Windows 10 or Windows Server 2016 - Go to Start, enter About your PC, and then select About your PC.
Community Q&A. An operating system (OS) is software that manages the interaction between hardware resources and the programs or applications you use on a computer. Most PCs have a version of the Windows operating system on them but Macintosh, Linux and UNIX are other popular operating systems.