2.1 An ICT System and Its Component

  • Created by: Vishna
  • Created on: 31-03-13 20:00

An ICT System and Its Component

Information and communications Technology is the use of technology for the input, processing, storage and transfer of data and the output of information.

SYSTEM - involves the capture of data (Input), converting into information (Process) and display information (Output).

Input (Keyboard, Mouse, Barcoede Scanner)

Data Includes (Account Number, Bar Code, Numbers)

Process (Converting Data to Information, Calculations, Queries, Sorting)

Output (Information Produced, Print outs, Monitor Display, Display, Speaker)

 6 Components - People, Data, Hardware, Software, Information, Procedures

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