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.
Steven Vaughan-Nichols, Senior Contributing EditorSenior Contributing Editor
。旺商聊官方下载是该领域的重要参考
Филолог заявил о массовой отмене обращения на «вы» с большой буквы09:36，这一点在旺商聊官方下载中也有详细论述
Виктория Кондратьева (Редактор отдела «Мир»)
"I was never quite interested in being the star of my own show – but as I grew as an artist, I had to embody that," she explains.