“功成不必在我,功成必定有我。”
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.
,推荐阅读同城约会获取更多信息
Opens in a new window
Ударная сила.Как в России создают самые грозные подлодки в мире3 ноября 2023
function createGzipCompressor() {