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program relocatability refer to the ability to load and execute a program into an arbitrary place in memory
macintosh
it adds power ( ability to process faster) which in turn adds over all speed
One of the main things the operating system manages is the memory. The operating system contains a memory manager, dispenses memory to applications, and keeps track of what is used. It also consolidates and defragments the memory and returns relinquished memory back to the pool of available memory.The operating system uses drivers to match itself to the exact hardware that is in the system and to provide ways to use and manage the hardware.The operating system uses the storage drivers to provide APIs to manage disk I/O, and it uses file system drivers to manage the file systems needed to store files.
No it is RAM memory used by the operating system
An Operating System manages resources. Memory is one example of resource management.
Well, the most fundamental probably are:- processor management- memory management- file management- device management (in some OSes, devices are represented as files)what are the four functions that all operating systems provide?
Semiconductor memory
An Operating System.
when the actual memory is full
ROM(read only memory) is the place where the operating system is stored in the computer. == == Ok, it doesn't take Einstein to realise that ROM cannot be updated. So if you want the ability to upgrade an operating system, it can't be on ROM. Also consider disk costs v memory costs. Again, you do not need to be a Nobel Prize winner to figure it out.
There is no such thing. random access memory maybe? RAM ROM = Read Only Memory, not Random Operating Memory.