Note these changes preserve pronounciation, but already some words are more obvious:
In 1983, IBM completely refreshed their branch banking solution with the 4700
，这一点在91视频中也有详细论述
Fanny Angelina Hesse, 1883.
The 80386 introduced Virtual 8086 (V86) mode -- allowing real-mode DOS programs to run inside protected mode under OS supervision. While not full virtualization in the modern sense, V86 was the first practical hardware-assisted mechanism on x86 for running legacy software in a protected environment -- used widely in Windows 3.x and Windows 9x.