Chan, Jonathan

Computer applications / Jonathan Chan, Choy Wai Tse Kelly - 3 volumes : illustrations

Secondary 1. Mainframes, desktop computers, notebooks, tablet PCs, PDAs-- what's next? Secondary 2. Telegraphs, telephones, telefaxes, e-mail, chatrooms, blogs-- what's next? Secondary 3. Magnetic tapes, floppy disks, diskettes, CD-ROMs, thumb drives-- what's next?

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Computer
Computer peripherals

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