What characteristics of a computer does its performance depend on?

| August 10, 2021 | education

1). What characteristics of a computer does its performance depend on? 2) What order of information do they have: floppy disks, hard drives, CR-ROMs, DVD-ROMs? 3). What memory devices are built-in and what are removable? 4). What input / output devices are required for a PC, what are optional?

1. Computer performance depends on these factors – the frequency, the number of processor cores, the amount of RAM, the correct operation of the hard disk (hard drive).

2. Hard disks (hard drives) – the amount of memory for which they have been configured.

Floppy disks (floppy disks) – 1.4 megabytes.

CD-ROM disks – 700 megabytes

DVD-ROM drives – 4.7 gigabytes.

3. The hard disk is built-in (required) and floppy disks, CD-ROMs, DVD-ROMs, USB media are removable.

4. Mandatory – Keyboard, mouse (manipulator), monitor.

Additional – printer, scanner, modem, router, graphics tablet, microphone, etc.



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