Btec Level 3 ICT Exam 2023 Graded A+
AIO - ANSWER-All in one device. Multifunctional - also known as MFDs Standalone Computer - ANSWER-Not reliant on any other computers or digital devices to function, therefore can be used independently. DAB - ANSWER-Digital Audio Broadcasting - converts audio broadcasts to digital signals which helps to reduce interference. SLR Camera - ANSWER-Single Lens Reflex - uses a lens which captures the scope of the image you actually see. GPS - ANSWER-Global Positioning Systems are accurate worldwide navigational and surveying facilities, using the signals from orbiting satellites Broadband. - ANSWER-A high speed transmission technique, where a wide range of frequencies are used to transmit messages. Commonly referred to as internet access via a range of networks (WIFI, 4G, 3G) Hardware - ANSWER-Computer equipment that you can physically touch. Includes computers and other digital devices along with peripheral devices such as a keyboard and a mouse. Software - ANSWER-Applications which are installed onto a device. Word processing Spreadsheets or playing computer games. USB - ANSWER-Universal Serial Bus
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