Two Operating systems take up hard drive space.
More importantly, they need to work separately, so you will need to partition your hard drive. This can be tedious and difficult to undo.
Booting will take longer.
The major disadvantage of a multi-user operating system is of course that all of the specifications of the computer will have to be shared amongst the numerous accounts.
every time u may choose different option during booting
Other than using more disc space to contain both operating systems, there are no inherent disadvantages.
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Unix is a multi user, multi processing and multi tasking operating system
It is a network or multi-user operating system.
it is surely a multi user operating system or you cant have your own account and even there will be no guest account either
Unix
single user os are those os where only one user access the resources of the operating system at a time .the resources of operating system 'll not allocate to any other user.multi user operating system is that operating system where the resources of operating system can be accessed by more than one user at a time ,means to say; multi users can access the operating system simultaniously or any other way.network user operating system is also the multi user operating system but the different is that the users are geographically remote user connected through a network media but share the same capy of operating system
Multi processor & time-sliced
multiuser
Windows 98 is a single-user operating system.
Multi threaded, Multi tasking, multi processing, multi user Operating System
Yes it is an Operating System similar to Windows but it is a multi user
it is a multi user OS