Cambridge AssessmentInternational EducationCANDIDATENAMECENTRECANDIDATENUMBERNUMBERINFORMATION AND COMMUNICATION TECHNOLOGY0417/12302Paper 1 TheoryFebruary/March 20231 hour 30 minutesYou must answer on the question paper.No additional materials are needed.INSTRUCTIONSAnswer all questions.Use a black or dark blue pen.Write your name,centre number and candidate number in the boxes at the top of the page.Write your answer to each question in the space provided.Do not use an erasable pen or correction fluid.Do not write on any bar codes.You may use an HB pencil for any diagrams,graphs or rough working.INFORMATION.The total mark for this paper is 80.The number of marks for each question or part question is shown in brackets[]No marks will be awarded for using brand names of software packages or hardware.This document has 12 pages03041712_2023_1.10©UCLES2023[Turn over21 (a)Explain what is meant by the term software.(b)State the two types of software used by computers.12Tick (the device which produces hard copy.A BuzzerB Laser printerC Touch screenD Webcam3State three items that should be included in the technical documentation of a computer system.123©UCLES202303_0417_12_2023_1.1034 Young people use the intemet for research and communication.(a)Search engines can be used to research infommation on the internet.Describe three benefits of using a search engine to find information.13(b)Social media can be used to communicate with friends.Give four precautions that young people should take when using social media.12[4©UCLES202303_0417_12_2023_1.10[Tum over