Componets of an ICT sysytem

Componets of an ICT sysytem

Procedure

Oranisations

Security

used to follow the law

People

r

Links with procedure

Jobs in ICT

Purchasing

Sales

Finance

Operations

Communications

Stock control

Hardware

r

Links with software

Input

Bar-code readers

Scanner

Microphone

Mouse

Keyboard

Touch screen

Process

GPU

CPU

Output

Moniter

Printer

Spaekers

Information

Is the output of an ICT system

Meaningfull

Prossessd data

End product of an ICT system

Data

r

Links with Information

Is the input of an ICT system

Numbers

Text

Audio

Software

Applications

Media players

Browsers

Windows office

Operating systems

Windows

IOS

Linux

Macintosh