A few days ago, a friend forwarded me a video of Jobs being interviewed in 1981. This video has not been broadcast before, it was only “excavated” in 2021, and relatively few people have watched it. Jobs said in it that, just like the invention and popularization of electric motors, as the cost drops and the threshold for use is lowered, personal computers (PCs) will start from very expensive application scenarios such as scientific research, industry, and military, and gradually enter small and medium-sized enterprises. Personal workers and other commercial scenarios, and then enter thousands of households. He compared the PC to a bicycle. Just like the flexibility and freedom…