BTEC L3 Information Technology Unit 1 - Exam Theory (1) Questions And Answers Rated A+ New Update Assured Satisfaction

Multifunctional Devices - Answer-Devices that can perform multiple functions. Personal Computers - Answer-Small, inexpensive computers for use by individual users. Mobile Devices - Answer-Smartphones and tablets are made with portability in mind to give people computer and internet access whilst on the go. Servers - Answer-Powerful computers that provide services to other computers connected to a network. Entertainment Systems - Answer-Devices for watching TV, listening to music or playing video games. Digital Camera - Answer-Capture images and videos digitally using an image sensor and store them as digital data. Navigation Systems - Answer-Devices that use GPS (Global Positioning Satellite) receiver to locate the user's position on a digital map. Communication Devices/Systems - Answer-Devices that send and receive analogue or digital data to and from another device. Uses of Digital Devices - Answer-Education Personal Social Retail Organisational Creative Communications Software - Answer-these applications make communicating quicker and easier. include instant messaging, email and VOIP softwareCloud Storage - Answer-method of storage where data is stored on remote servers Cloud Computing - Answer-software is stored on remote servers and accessed by users via their browsers Remote Working - Answer-VPNs Remote Desktop Technology Online Communities - Answer-Social Media Blog/Vlogs Wiki Chatrooms Podcasts Forums Individual Implications of Online Communities - Answer-Security Meeting needs privacy cost user experience (ease of use, accessibility, performance, availablity) Organisations Implications of Online Communities - Answer-Customer needs security current Systems productivity implementation working practices employee/customer needs costIndividual impact of threats - Answer-Identify fraud Bank fraud Organisations impact of threats - Answer-loss of reputation loss of income Targeted Marketing - Answer-Used to target specific demographics, uses 'likes' to tailor marketing. Relevant to recent search or browsing activity Organisational Use of IT systems - Answer-Stock Control Data logging/analysis General Office Tasks Creative Tasks Online advertising Manufacturing Security