The History Of Computers

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VEABringing Learning to LifeProgram Support NotesMiddle – Senior Secondary30minsThe History ofComputersTeacher Notes by Ailsa Dickie, B. Comp. Sc. Dip.Ed.Produced by VEA Pty LtdCommissioning Editor Christine Henderson B.Sc.Ph.D. Dip.Ed.Executive Producer Mark McAuliffe Dip.Art (Film &TV) Dip.Ed. B.Ed. Ph.D. VEA Pty. Ltd.Suitable for:ICTTo order or inquire please contact VEA:Australia111A, Mitchell Street,Bendigo, Victoria 3550FREECALL: 1800 034 282Phone: (03) 5442 2433Facsimile: (03) 5441 1148New ZealandPO BOX 4390,Shortland St., AucklandFREECALL: 0800 486 688Facsimile: 0800 488 uThe Copyright proprietor has licensed themotion picture contained on this video cassettefor non-theatrical use only and prohibits anyother use, copying, reproduction or performancein public, in whole or part. The penalties forunauthorised copying of this program include a 50,000 fine for individuals and a 250,000 finefor institutions.These notes can be freely copied forclassroom use only.

The History of ComputersFor Teachers:IntroductionThe program traces the development of the electronic computer, from the first valve-based devices ofthe mid 20th century, to the invention of silicon-based technology leading to the manufacture of thefirst PCs. The constant phenomenal growth in computing power and speed, with reduction in costs, arecentral themes. The program finishes by examining what the future might hold in relation to computingtechnologies.DVD 7:3700:28:2600:28:56IntroductionCurrent technologiesSummaryEarly computing devicesSummaryElectronic devicesSummaryPersonal computersSummaryFuture technologiesSummaryConclusionCreditsProgram endOther Relevant Programs Available from VEAIntroduction to Programming - Unlocking the SecretsLifting the Lid - How Computers WorkI.T. - Counting the Socio-Economic Costs & BenefitsSecuring the WebInside Story SeriesPlease visit our website for many more relevant programs www.vea.com.auVEA – Bringing Learning to Life2

The History of ComputersStudent Worksheet:While Viewing the ProgramCurrent Technologies1.What do computers currently help us to do?2.What do people use computers for?3.Give a definition for a computer:4.Summarise the current uses of computers.Early Computing Devices5.What was the general function of the early computing devices?3

The History of Computers6.Abacus:a)What is an Abacus?b) When was it invented?c)What is it used for?7.Napier Rods:a)Who invented Napier Rods?b) When where they invented?c)What is the function of Napier Rods?8.What is the function of the Slide Rule?9.Mechanical Calculators:a)Who invented the early Mechanical Calculators?b) What functions could they perform?4

The History of Computers10. Punch Card Loom:a)When was Punch Card Loom invented?b) What important feature of this device was used in later computers?11. Charles Babbage:a)What devices (that were never built) did Charles Babbage design and what was their function?b) What important features in these designs are used in modern computers?12. Tabulating Machine:a)What was Tabulating Machine used for?b) What technology was used by this machine?5

The History of ComputersElectronic Devices“I think there is a world market for maybe five computers”(Thomas Watson Sr., Chairman of IBM, 1943)13. First Generation Computers:a)When were the First Generation computers developed?b) What were the features of these computers?14. Second Generation Computers:a)When were the Second Generation computers developed?b) What were the features of these computers?15. Third Generation Computers:a)When were the Third Generation computers developed?b) What were the features of these computers?6

The History of ComputersPersonal Computers16. Complete the table below.MachineYearReleasedRAMFeaturesMITS AltairIBM 50 100Apple IIIBM PCYour current schoolcomputers17. What application turned personal computers into a business machine?7

The History of Computers18. List some of the developments in computing since the 1980s.Future Technologies19. What is meant by the term digital convergence?20. List some examples of future technologies.21. What may be the negative effects of future technologies on society?8

The History of ComputersAfter Viewing the Program1.Research personal computer development since the 80s and complete the below escribe how you have used computers at school, at home and for entertainment during the lastweek.3.Imagine that you are a teenager in 2035 (approximately when your own children may beteenagers). Describe how they will use computers at school, at home and for entertainment duringa typical week. Illustrate your description with examples of computers and a teenager using them.9

Lifting the Lid - How Computers Work I.T. - Counting the Socio-Economic Costs & Benefits Securing the Web Inside Story Series Please visit our website for m any more relevant programs www.vea.com.au VEA – Bringing Learning to Life . The History of Computers 3 Student Worksheet:

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