Since the time of windows 98
It is a network or multi-user operating system.
Computers, at least no mainstream computers, do not have feathers.
This depends on the Operating System. For some yes, for others no. Some very old multiuser timesharing Operating Systems running on computers with very limited amounts of memory had a way to load a program once, but run many instances of it without having to reload it again. Modern computers with large memories and virtual memory have no need for this and simply reload the program every time another instance is needed. But as I already said, some Operating Systems cannot run more than one instance of any program at a time.
No, they only make peripherals for computers not computers themselves.
no That is for early computers
A multiuser database may exist on a single machine, such as a mainframe or other powerful computer, or it may be distributed and exist on multiple computers. Multiuser databases are accessible from multiple computers simultaneously.
pretty much all computers are multi-user. and there is no such thing as a "super computer"
yes windows is a multiuser OS
yes. windows nt is a multiuser operating system
Yes.
No
* Multiuser: A computer system the can handle more then one user at a time. Windows is not a multiuser OS. It can handle only one user at a time. * Multitasking: The ability of an OS to do more then one thing at atime. for instance, you can be downloading a large file and still use another program to do something, like write a book. * Multiprocessing: The chip in new computers is able to do more then one task at a time because there is more then one processing unit on/in the chip.
Yes, a multiuser operating system is also described as a network operating system.
Linux.
Novell Netware ? ? ?
mainframe
yes