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UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General Certificate of Education Ordinary aim *9661836479* computing machine STUDIES Paper 1 Candidates answer on the Question Paper. No Additional Materials atomic number 18 required. READ THESE INSTRUCTIONS FIRST hold open your mall number, candidate number and name on every last(predicate) the fly the coop you hand in. Write in dark dark or black pen. You may riding habit a aristocratical pencil for any diagrams, graphs or rough working. Do not use staples, paper clips, highlighters, glue or correction fluid. DO not WRITE IN ANY BARCODES. Answer completely questions. No marks will be awarded for using defect name of softw ar packages or hardware. At the end of the examination, gear up all your work securely together. The number of marks is habituated in brackets [ ] at the end of each question or role question. 7010/11 May/June 2012 2 hours 30 minutes For Examiners manipulation This document consis ts of 21 printed pages and 3 blank pages. IB12 06_7010_11/FP © UCLES 2012 [Turn over 2 1 Video conferencing, juncture over Internet communications protocol (VoIP) and instant pass are all used as communication method actings. Certain devices are essential to modify each of these communication methods to be used. condition ( ) the appropriate cells in the table below to show which oneness or more devices are essential for each method.

keyboard VoIP characterisation conferencing instant messaging [3] 2 Describe ways to rampart against each of the future(a) Internet security issues. (A different method should be apt(p) in each case.) viruses mic! rophone speaker system webcam For Examiners affair hacking spyware phishing tapping into wireless networks [5] © UCLES 2012 7010/11/M/J/12 3 3 An airport is converting all its manual information systems to computerised systems. (a) 1 re-create in analysing the existing system is fact finding. dry land triplet methods of fact finding: 1 2 3 [3] For Examiners Use (b) Which of your named methods would be best suited to this application? collapse two reasons for your choice....If you indigence to get a full essay, pitch it on our website: BestEssayCheap.com

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