Page 499 - PowerPoint Presentation

CAVITE STATE UNIVERSITY
T3 CAMPUS
Department of Information Technology ITEC 90 – Network Fundamentals

Hard Disk Drive (HHD) – often called hard drive or
hard disk. This is the most common storage device
that do not need power to maintain data; these store
data through spinning platters or magnetic disks,
recording individual bits written into the disk.

Flash Drive – highly portable
small data storage devices
making use of flash memory
and a Universal Serial Bus
(USB) port connection.

CD – “compact disc”, this storage device can hold up to
700 MB; it is read by an optical drive through a laser

Input Devices
Input devices allows the user to communicate with the computer by entering data or
commands.
Keyboard – primary input device used to input
alphanumeric data and commands to the computer.

Mouse – primary
input device used
Scanner – scans to navigate and
documents and
converts them interact with the
monitor output.
digitally, which can
be edited on a
computer.

Webcam – small Joystick – device
cameras attached to used to control video
a monitor or desk that games, aside from the
record or broadcast keyboard.
video.

Output Devices
Output devices enables the computer to show the processed data and information
understandably to the user.

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