There is no correct answer without qualifying which multiuser systems are being discussed. All modern operating systems have inherited traits and abilities from other older multiuser systems. There are multiple multiuser operating systems currently in use. IBM has their mainframe system (Z/os) as well as IBM i, both multiuser systems are unique from each other and from other systems. IBM also has AIX, a descendant of unix. Current unix systems go back to the original proprietary AT&T unix implementation in the 1970's and 1960's. Unix itself was modeled after a multiuser system called Multics. Linux was modeled after unix but written independently of it. Microsoft Windows NT was designed by Dave Cutler who brought his experience in developing OpenVMS with him. All other Microsoft Window implementations follow from that.
mainframe
rand report R-609.
mainframe
MULTICS
Almost all modern Operating Systems support peer to peer networking.
Galileo is known as the Father of Modern Astronomy, the Father of Modern Science, and the Father of Modern Physics. He is not None for anything.
Almost all modern computer hardware, including the Macintosh range of computers, and operating systems are multi-tasking.
Leonardo da Vinci is the father of modern helicopters.ANS 2 - Igor Sikosrki is the father of modern helicopters.
The father of modern Culinary is Auguste Escoffier.
Almost all modern day operating systems support peer to peer networking, and are usually the standard network protocol after a new installation.
The memory requirements of the operating systems themselves is almost always lower, so you can, for instance, run modern server software on systems that could not run a modern desktop easily (or at all). However, depending on the systems purpose and its load / traffic, the system may actually require far more memory than any desktop system.
Yes cloud computing is compatible with windows 7. It is the most modern form of microsoft's operating system and is compatible with almost all of the modern cloud based systems.
The "Father of the Modern Skyscraper" was Louis Sullivan.
The "Father of the Modern Skyscraper" was Louis Sullivan.