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HDD3: Data storage structure (disk's geometry), Coding methods

hardware * 30. December, 2002

HDD 2: Disk characteristics: Technical data

hardware * 28. December, 2002

HDD 1: Basic information, particular parts of the disk
History: in first computer, punched tapes were used for the data storage - their problem was in error repairing, demandingness on the tape creating and in many others. Magnetic tapes and first diskettes substituting the hard disk came later with more..

hardware * 28. December, 2002

Ultra ATA/100 Controller Promise TX2

hardware * 28. December, 2002

Mobile and cooling racks: introduction of  CoolerMaster DCD-4002 a Mobile RACK
When installing several hard disks into one computer, some problems can appear - not enough 3,5" bays available for the installation, difficult transfer of one or several disks, heat coming from the disks.

hardware * 28. December, 2002

Logitech Deluxe Access

hardware * 26. December, 2002

Dexxa: Optical Wheel Mouse

hardware * 26. December, 2002

APC Smart-UPS SU700INET

hardware * 21. December, 2002

UPS APC BK350EI

hardware * 21. December, 2002

Keyboards
Keyboard is a basic computer input device. Its task is the communication with PC by help of entering characters and numbers.

hardware * 20. December, 2002

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