2023年蛋亲节回顾：从1980年代电子计算机的兴起到21世纪个人电脑的普及，技术 advancements over the last century have meant many of us now own multiple computers - desktops and laptops, mobile phones, tablets. The modern personal computer as we know it is only a recent invention. Scroll down to see how this technology has evolved over the past 70 years.