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   Cobol was deveoloped using CODASYL (Conference on Data Systems Language). Cobol was a high-level programming language for transaction and batch-processing tasks. Cobol was deveoloped using CODASYL (Conference on Data Systems Language). Cobol was a high-level programming language for transaction and batch-processing tasks.
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   HP's first PC was a scientific calculator called the "HP 9100A". HP founders were David Packard and Bill Hewlett HP's first PC was a scientific calculator called the "HP 9100A". HP founders were David Packard and Bill Hewlett
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   Apple was founded by college dropouts Steve Jobs and Steve Wozniak, they wanted to make computers small enough for people to have in their homes or offices. Apple was founded by college dropouts Steve Jobs and Steve Wozniak, they wanted to make computers small enough for people to have in their homes or offices.
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   The first version of Windows was released in 1985. It was a 16-bit graphicul used interface. The first version of Windows was released in 1985. It was a 16-bit graphicul used interface.
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   The first version of 802.11 protocol was the first wireless network. The first version of 802.11 protocol was the first wireless network.
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   The first Apple Iphone was the first smartphone designed and marketed by Apple. The first Apple Iphone was the first smartphone designed and marketed by Apple.