Segmentation maps a logical address (a 16-bit selector plus a 32-bit offset) to a 32-bit linear address, enforcing privilege and limit checks along the way. Paging then translates that linear address to a physical address, adding a second layer of User/Supervisor and Read/Write protection. The two layers are independent: segmentation is always active in protected mode, while paging is optional (controlled by CR0.PG).
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Manjit Sangha wants to raise awareness around sepsis after leaving hospital following seven months of treatment
Heated Rivalry's Connor Storrie is hosting SNL this Saturday, and in the clip above he takes on the time-honored tradition of filming a series of increasingly silly promo videos with a cast member (in this case Sarah Sherman) and the musical guest (Mumford & Sons).