• Understanding ICT

      • Guide Number
        2 Guides
    • Home entertainment

      There are an increasing number of systems in our homes which depend on informational technology.

    • Home business

      ICT is increasingly being used for online booking and online shopping which has a number of advantages and disadvantages.

      • Guide Number
        5 Guides
    • Computer viruses

      A computer virus is a simple program made to harm a computer system. It spreads by duplicating and attaching itself to files. Sometimes the damage is minor but often it can be disastrous.

    • Health and safety when working with computers

      There are various health problems associated with the regular use of computers. For this reason, employers must be aware of the regulations surrounding computer health and safety.

  • ICT in Organisations

      • Guide Number
        2 Guides
    • Data logging and control

      ICT is used to control and monitor several aspects of our lives and control systems have several advantages over humans.

    • Tools and techniques

      There are a variety of ways to create web pages and to present software with advantages and disadvantages to each of them.

    • Hardware

      An input device sends information to a computer for processing and an output device is a device which receives information from a computer in order to present it.

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        2 Guides
    • Types of network

      A network is a number of computers linked together to allow the sharing of resources. A server usually provides services like file storage and email. The internet connects computer networks together.

    • Human computer interfaces (HCI)

      An operating system is a system program that controls and organises the general operation of the computer.

      • Guide Number
        2 Guides
    • Social and environmental impact

      ICT is now considered a must have skill and has changed working patterns. The use of ICT has advantages and disadvantages.

    • General Data Protection Regulation (GDPR)

      The General Data Protection Regulation (GDPR) is a law designed to protect personal data stored on computers or in an organised paper filing system.

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