The range of memory that can be addressed is called an address space.
It is the total number of uniquely-addressable memory locations
Same as IO - Address Space in memory. ?
The two kind of physical memory addressing model may be paged creating a virtual memory address space.
When an application starts with an OS, creating a process, it gets its own chunk of virtual memory called the process address space.
A linear address space is the linear address space of the processor
A segment address space is all the address that can be contained in a segment. It's called a logical address space
A logical address space is also known as a segment.
A continuous address space is an address space seen as one sequence of address.
A linear address space is one continuous address space example.