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Page based virtual memory ensures that every process has its own address space. It allows processes
access up to 2^(system bits) bytes of address space, and allows programs requiring more RAM to use
only what it needs to at any one point. Physical memory need not be contiguous. No external
fragmentation. Minimal internal fragmentation. Allows sharing (you can map several pages to the same
frame).
Titany answered the question on April 26, 2022 at 12:04
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