Introduction of Information Technology


Information Technology Is All Around Us, Improving Our Lives


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Introduction Of Information Technology

Information Technology Is All Around Us, Improving Our Lives

  • Education
  • Training
  • Entertainment
  • Shipping
  • Manufacturing
  • Journalism

Information Technology Is All Around Us, Improving Our Lives

  • Money and Investments
  • Taxation and Accounting
  • Health and Medicine
  • Solving Problems
    • Problem Solving: The process of recognizing a problem, identifying alternatives for solving it, and successfully implementing the chosen solution.

Utilizing IT In The Society (people)

  • Personal Communication
    • Conversations (phone, cell)
    • Messaging (E-mail, SMS)
    • Video
  • Entertainment
    • Web surfing
    • Downloading video and audio files
    • Interactive gaming
  • Day-to-Day living
    • Buying airline ticket
    • Ordering books
    • Electronic banking/ stock market

Utilizing IT In The Society (business)

  • Information technology is embedded in many products and services.
  • Internal Communication
  • Electronic Commerce
    • Corporate website
    • Call Centers
    • Electronic transactions
    • Online sales

Classroom Exercise : Utilizing IT In The Society (university )

The Functions Of Information Technology

There are six main functions for information technology which are :

  • Capture
  • Process
  • Generate
  • Store and retrieve
  • Transmit

The Functions Of Information Technology

The Functions Of Information Technology

  • Capture: This is the process of compiling information
    • Example: AMAZON.COM use internet cookies to capture data about a customer’s purchases via their website.
  • Processing: The process of converting, analyzing, computing, and producing all forms of data, information.
    • Information Processing
    • Image Processing
    • Voice Processing

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