Computing pioneersBarbara Liskov: the power of software abstraction
Liskov’s work on data abstraction and CLU helped shape modular software design.
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IROSG / PEOPLE
Computing pioneers.
The people who wrote the future.
Meet the ideas and people behind computing, the Internet and modern security.
Explore the collection 131
Computing pioneers
Computing pioneersDonald Knuth: precision in algorithms and typography
From The Art of Computer Programming to TeX, Knuth emphasized analysis and careful presentation.
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Computing pioneersRobert Kahn: an architecture for a network of networks
Kahn’s internetworking work placed shared protocols at the center of Internet architecture.
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Computing pioneersVint Cerf: connecting different networks
Cerf and Robert Kahn’s TCP/IP work helped heterogeneous networks communicate.
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Computing pioneersTim Berners-Lee: the Web as a connected information space
The Web proposal at CERN connected documents and links over existing Internet infrastructure.
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Computing pioneersLinus Torvalds: a kernel and a collaborative ecosystem
Linux’s 1991 beginnings grew into a much larger story of collaborative kernel development.
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Computing pioneersKen Thompson: simplicity at Unix’s core
Unix and B form part of Thompson’s influential work on systems and programming tools.
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Computing pioneersDennis Ritchie: C and the Unix connection
Ritchie’s work illustrates how a language and an operating system can shape each other.
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Computing pioneersGrace Hopper: making programming more approachable
From Mark I to program-translation tools, Hopper helped make software easier to express.
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Computing pioneersAlan Turing: computation and practical codebreaking
Turing connected foundational questions about computation with practical wartime codebreaking.
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Computing pioneersAda Lovelace: imagining more than arithmetic
Lovelace’s notes connected an algorithmic example with a broader vision of symbolic computation.
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