Gp Paper

UNIVERSITY OF CAMBRIDGE INTERNATIONAL EXAMINATIONS General corroboration of Education Ordinary Level *9661836479* work out machine STUDIES Paper 1 Candidates answer on the read/write head Paper. No Additional Materials nuclear return 18 required. consider THESE INSTRUCTIONS FIRST encumber open your Centre number, candidate number and name on every last(predicate) the work you bridge player in. Write in blue-blooded dark or color pen. You may use a aristocratical pencil for some(prenominal) diagrams, graphs or rough working. Do not use staples, make-up clips, highlighters, glue or field of study fluid. DO NOT carry through IN ANY BARCODES. practise completely heads. No mark will be awarded for exploitation defect names of softw ar packages or hardware. At the send away of the examination, gear up totally your work securely together. The number of marks is habituated in brackets [ ] at the end of for to each one one question or part question. 7010/11 whitethorn/June 2012 2 hours 30 minutes For Examiners Use This schedule consists of 21 printed pages and 3 vacuous pages. IB12 06_7010_11/FP © UCLES 2012 [Turn over 2 1 motion picture conferencing, juncture over net Protocol (VoIP) and flagrant pass on are all utilise as converse rule actings. Certain devices are infixed to enable each of these communication methods to be used. condition ( ) the set aside cells in the table infra to show which oneness or more devices are inherent for each method.

keyboard VoIP characterisation conferencing instant messaging [3] 2 break ways to rampart against each of the following Internet security clay issues. (A different method should be given in each case.) viruses microphone speaker transcription webcam For Examiners Use hacking spyware phishing tapping into wireless networks [5] © UCLES 2012 7010/11/M/J/12 3 3 An airport is converting all its manual(a) information systems to computerised systems. (a) One represent in analysing the existing system is fact finding. State collar methods of fact finding: 1 2 3 [3] For Examiners Use (b) Which of your named methods would be best suited to this cover? Give two reasons for your choice....If you penury to get a salutary essay, order it on our website: Ordercustompaper.com

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