"Sit down. Teacher Ning." Li De brought a chair to Ning Yunxi.
Ning Yunxi sat down and had a keyboard. At that time, the mouse was not the most general one. Because if you turn on the computer, you must first start the Dos system.
Who made the operating systems of computers in that era basically based on ms-dos. Even if they came out of the graphical operating interface Windows later, once the computer had system problems, they had to go to the Dos system to solve them. The Dos system can be said to be the basis of Microsoft's personal computer system. As long as you study this major, you will know this. Later, in 1991, the situation where Dos dominates the world was broken by Linux.
Everyone stood behind Ning Yunxi.
After being reborn, she was bound by the times. Ning Yunxi had not been exposed to computers for many years. Now her hands were touching this familiar and unfamiliar computer keyboard. She was filled with emotion. No one could understand the many things she had in her heart at this moment, but what she could see was how her flexible and slender fingers were flying on the letter buttons.
Meng Chenhao was surprised when he looked at it, feeling that his wife seemed to have become a pianist at this moment. Ning Yunxi's fingers on the computer keyboard are like pianists on the keyboard, with a unique telepathy. The movement of his fingertips seems to be stuck with the keyboard, which is dazzling.
Li Dejin stuttered a string of voices, as if he was talking to himself: "I was talking, but I didn't expect it to be true."
In other words, he said that Ning Yunxi knew computers before, but after all, there was no basis for facts in his hands. He was just guessing that most of them were praising Teacher Ning. As a result, the facts were in front of him, which scared him very much.
Meng Chenjun couldn't understand the movement of his sister-in-law typing on the keyboard, so he asked his father and brother: "What is the sister-in-law doing?"
Since I read it once in the military research institute, Meng Chenhao knew that his wife was typing the so-called code. Sorry, he couldn't understand what code it was called. The reason why he couldn't understand was mainly because he asked the technician with others last time what the computer was going to do. The man hesitated and explained a lot of things, which made them very confused. They all said that this thing was very high-tech, but where it was applied and how it presented its high-tech, Meng Chenhao and the people at that time could not hear it.
Logically speaking, everyone says that this thing is very high-tech, and even if it is expensive, Li Dejin should have bought it long ago. The reason why he didn't buy it before his son mentioned it was that he was the same as Meng Chenhao. It depends on the fact that he had operated it. He didn't see any tricks when he used it.
Now, Ning Yunxi seems to be able to play with the computer. Li Dejin decided to ask: "Teacher Ning, what do you think this computer is for?"
"Computers are in the initial stage now. It is difficult to do anything with it." Ning Yunxi said the truth. Everything is good. It was just invented and discovered. When people think about where to apply this new thing, how to apply it, and how to develop it in depth, it all requires a long-term R&D process. It is not that easy.
Chapter completed!