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Multimedia component - Coggle Diagram
Multimedia component
Storage device
Holds data instructions and
informations for future use
Capacity
Terabyte
Petabyte
Gigabyte
Megabyte
Exabyte
Kilobyte
Zettabyte
Yottabyte
Floppy disk
External hard disk
Optical discs
CD-ROM
RW
DVD-ROM
USB-Flash drive
Output device
Data that has been processed into a useful form.
Hardware components that can convey information to users.
Monitor
Visually conveys information.
CRT
Viewable size is diagonal measurement
of actual viewing area.
LCDRun multiple appliations simultaneously.
Plasma
Larger screen sizeand higher display
quality but more expensive.
Printer
Nonimpact printer
Ink-jet printer
Laser
Impact printer
Dot-matrix
Line printer
Band printer
Shuttle-matrix
System unit :
Components of a computer
use to process data.
*Processor
*Memory
*Adapter cards
*Ports
*Drive bays
*Power supply
Input device
Data or instructions entered
into memory of computer.
Instructions
Programs
Commands
*User responses
Hardware
Keyboard
Keys that issues commands.
Mouse
Pointing device that fits under palm of hand.
Pointing device
To control the movements on the screen.
Digital camera
take and view digital pictures
Microphone
Acoustic-to-electric sensor that
converts sound into an eletrical signal.
Camcoders/digital video camera
Capture full-motion images.
Scanner/drum/flatbed/pen/handheld/sheet-fed
Light sensing device that reads printed texts, graphics and converts paper documents into electronic images.
Data
Uncompressed text, number,
images, audo and video.