TECH TEACHERS



COMPUTER APPLICATIONS TECHNOLOGYMIND MAPSThe information in these mind maps is supposed to supplement the textbooks, not replace it. Although the author has made every effort to ensure that the information is correct, the CAPS document must still be consulted as the primary guideline. Please report any omissions or errors to claire.smuts@hsrandburg.co.za Compiled by: Claire SmutsTranslated & checked by: Fotiene Avrakotos07916333ICT: Information and Communication TechnologyICT refers to technologies that provide access to information through telecommunications (such as the Internet, wireless networks, mobile phones and other communication media)00ICT: Information and Communication TechnologyICT refers to technologies that provide access to information through telecommunications (such as the Internet, wireless networks, mobile phones and other communication media)-242103-144HARDWARE(Peripheral)00HARDWARE(Peripheral)-1778008365067* Biggest influence on performance/ speed of computer0* Biggest influence on performance/ speed of computer-177800-194734HARDWARE00HARDWAREleft-1390HARDWARE(Peripheral)00HARDWARE(Peripheral)right0HARDWARE00HARDWARE3013092863532Keep computers safe:Lock room/officeUse cable lockActivate alarm / movement sensorProtect desktop computers against power failures and power peaks with a UPS – uninterruptable power supply00Keep computers safe:Lock room/officeUse cable lockActivate alarm / movement sensorProtect desktop computers against power failures and power peaks with a UPS – uninterruptable power supply00HARDWARE00HARDWARE-546227454503HARDWARE00HARDWAREleft9092241System software manages resources on computer / allows computer to be used00System software manages resources on computer / allows computer to be used24367259093758Application software are programs for personal use / tasks00Application software are programs for personal use / tasksleft0SOFTWARE00SOFTWARE-4593134148041SOFTWARE00SOFTWAREright-232410Examples of file extensions00Examples of file extensionsleft-310SOFTWARE00SOFTWAREleft-10633NETWORKS00NETWORKS34608328710295* In a standard 'Modem/Router' used in a home, these four devices are merged.0* In a standard 'Modem/Router' used in a home, these four devices are merged.00NETWORKS00NETWORKS5938635330INTERNET is a global network that is publicly availableINTRANET is shared content that is only accessible to members of a single organisation.EXTRANET is a private network that uses Internet technology and the public telecommunication system to securely share part of a business's information or operations with suppliers, vendors, partners, customers, or other businesses. An extranet can be viewed as part of a company's?intranet?that is extended to users outside the company.0INTERNET is a global network that is publicly availableINTRANET is shared content that is only accessible to members of a single organisation.EXTRANET is a private network that uses Internet technology and the public telecommunication system to securely share part of a business's information or operations with suppliers, vendors, partners, customers, or other businesses. An extranet can be viewed as part of a company's?intranet?that is extended to users outside the company.603858100204The INTERNET is a global network of computersThe WWW is only one of the services on the Internet that displays web pages00The INTERNET is a global network of computersThe WWW is only one of the services on the Internet that displays web pages00INTERNET00INTERNET0-127000INTERNET00INTERNET-647090424064INTERNET00INTERNET-228600-59267INTERNET00INTERNET465706010633BROADBAND = High speed data transfer00BROADBAND = High speed data transfer-135734-196490NETWORKS / INTERNET00NETWORKS / INTERNET60385-94891INFORMATION MANAGEMENT00INFORMATION MANAGEMENT1778008238066Data refers to raw facts in itself is not usefulInformation is data that is useful / processed0Data refers to raw facts in itself is not usefulInformation is data that is useful / processed-258793-370936INFORMATION MANAGEMENT00INFORMATION MANAGEMENT ................
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