
Discover the erased heroines who built our digital world. "Broad Band" reveals how women like Ada Lovelace and Grace Hopper shaped computing across two centuries, challenging tech's male-dominated narrative. What groundbreaking online communities did women create while men got all the credit?
通过作者的声音感受这本书
将知识转化为引人入胜、富含实例的见解
快速捕捉核心观点,高效学习
以有趣互动的方式享受这本书
Your first computer probably wasn't remarkable-maybe a beige box with a screeching modem that transformed your bedroom into something magical. Mine certainly wasn't special by today's standards, yet it opened portals to worlds I'd never imagined. Those machines are gone now, recycled or rusting in distant landfills, but what they enabled remains: human connection across impossible distances. Here's what most technology histories won't tell you-the internet wasn't built by lone geniuses in garages. It was constructed, programmed, and imagined into existence by women whose names you've likely never heard. From the first algorithm to the social architecture of online communities, women have been there at every technological revolution, often doing work nobody valued until suddenly everyone did. For nearly two centuries, "computer" wasn't a machine-it was a job title. Classified ads sought human computers to perform complex calculations, charting stars and solving equations in intellectual factories. By the mid-twentieth century, this work became so associated with women that mathematicians measured machine power in "girl-years" and "kilogirls." The connection between textiles and computing runs deeper than metaphor. Joseph-Marie Jacquard's revolutionary loom used punched cards to weave intricate patterns, separating design from execution for the first time. Charles Babbage, inspired by a silk portrait of Jacquard woven using 24,000 punched cards, adopted textile language for his computing machines-"store" and "mill" became memory and processor.
将《Broad Band》的核心观点拆解为易于理解的要点,了解创新团队如何创造、协作和成长。
将《Broad Band》提炼为快速记忆要点,突出坦诚、团队合作和创造力的关键原则。

通过生动的故事体验《Broad Band》,将创新经验转化为令人难忘且可应用的精彩时刻。
随心提问,选择声音,共同创造真正与你产生共鸣的见解。

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