Information and communication technology

COURSE DESCRIPTION

• Information and communication technology
• Components of computer-based information system (CBIS)
• Flow of information
• Transmission of electrical signal through wires
• Transmission of radio Waves through space
  • Fax machine
  • Cell phone
  • Photo phone
• Transmission of light signals through optical fibers
• Computer
• Information storage devices
  • Primary memory
  • Secondary storage devices
  • Audio and video cassettes
  • Magnetic disks
  • Hard disk
  • Compact disk (CDs)
  • Flash drive
• Applications of computer
  • Word processing
  • Data management
  • Internet
  • Internet services
  • Browsers
• Risk of ICT to society and the environment
• Complete exercise MCQ’s, including short questions and numerical
• Extra services
• 20+MCQ’s
• Important short question answers

• Conceptual overview of all the above topics
• Application and conceptual base quiz of students which consist of short questions, MCQS and Long questions.

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