Y9NS-Storage 0.0 / 5 ? ICTData and InformationGCSEWJEC Created by: lexipoultenCreated on: 06-12-22 12:35 Analogue Data Its used by humans to process information. It is a a continuous range of values and it changes smoothly. 1 of 14 Digital Data Its used by computers to process information. Its used as discrete values and is made up of binary digits. 2 of 14 Analogue Devices Weighing Scales Guitar Cassette Tape Film Camera Clock Thermometer 3 of 14 Digital Devices Tablet Smart phone VR headset Digital Camera 4 of 14 What is the difference between analogue and digital data? Digital data cannot be processed by human . Analogue data cannot be processed by computer. 5 of 14 What is digital data made out of ? Binary digits 6 of 14 What is 1 binary digit called? 1 byte 7 of 14 What are 4bits called? A nibble 8 of 14 What are 8bits called? A byte 9 of 14 1,024 bytes 1 kilobyte 10 of 14 1,024 kilobytes 1 megabyte 11 of 14 1,024 megabytes 1 gigabyte 12 of 14 1,024 terabytes 1 petabyte 13 of 14 Magnetic storage uses a magnetisable coating . 14 of 14
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