As computers have progressed and developed so have the types of operating systems . Therefore there is an infinite number of "types", depending on the way of classifying. For ex: Free or proprietary? Real-time? Unix-like? 16, 32, or 64-bit? Server, desktop, or embedded? By kernel type? To answer your question the classification should be clearly stated. But I hope the following would guide you close.
Within the broad family of operating systems, basically they can be categorized based on the types of computers they control and the sort of applications they support.
The categories are: Real Time OS, Single user single task, single user multi tasking, multi tasking. (or multi user, multi processing, multi tasking, multi threading)
Many computer operating systems will fall into more than one of the above categories.
Systems software can be categorised in a number of ways like operating systems and translators and utilities.
embedded, network, standalone
input, processing, output
Awareness, educational, avoidance
the three primary categories of software are the operating system, application programs, and user files.
In the 8-bit versions, CP/M's software was separated into three components * console command processor or CCP, * basic disk operating system or BDOS, and * basic input/output system
three basic categories of control
the three basic categories of control?
Operating system and system software; application software; data being processed
Awareness, educational, avoidance
window operating system
Awareness, educational, avoidance
Awareness, educational, avoidance
The three main functions of an Operating System are process management, memory management and file management.