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  The personal computer allowed people to work individually at home as well as in corporate offices.
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  This personal computer allowed better graphics, mouse and floppy disks.
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  The CD-ROM allowed users access to new software, games and other information that could be transferred from one personal computer to the next.
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  The CD-ROM allowed users access to new software, games and other information that could be transferred from one personal computer to the next.
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  The digital cellular phone allowed people to stay in touch with others while mobile.