The 80286 introduced "Protected Mode" in 1982. It was not popular. The mode was difficult to use, lacked paging, and offered no way to return to real mode without a hardware reset. The 80386, arriving three years later, made protection usable -- adding paging, a flat 32-bit address space, per-page User/Supervisor control, and Virtual 8086 mode so that DOS programs could run inside a protected multitasking system. These features made possible Windows 3.0, OS/2, and early Linux.
В Финляндии предупредили об опасном шаге ЕС против России09:28
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宏观经济再平衡：2025-2026周期的结构逻辑与政策红利
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Сексолог Кэролин Хоэль рассказала, почему большинство советов о сексе не помогают парам в браке. Ее слова цитирует Women's Health.
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