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  He invented the analytical engine and was considered "the father of computing".
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  She developed the Clark calculator and was practically a human calculator.
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  More info about LovelaceShe was the 1st Computer Programmer
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  He developed the Atanasoff-Berry Computer, capable of solving differential equations using binary arithmetic.
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  More info about JohnsonHe was the inventor of the automatic test scoring equipment and video cassette tape.
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  He invented the first programmable computer.
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  More ifo about EstridgeHe allowed users to write programs themselves.
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  More info about OsborneHe invented the 1st portable computer and was the founder of Paperback Software.
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  More info about KayHe helped create the computer language called FLEX.
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  More info on BhushanHe helped develop the Internet TCP/IP architecture.
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  More info about WozniakHe is the Co-founder of Apple Inc. and inventor of Apple 2 computer.
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  More info about Alan CooperHe was the founder of Cooper, (leading interaction design consultancy).
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  He is a famous software developer and "father of Java programming language".
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  More info about GatesHe founded Microsoft.
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  More info about TorvaldsCreated and worked on the Linux computer.