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Computer science basic, Study notes of Computer science

Computer science

Basic computer Main parts of computer technology

Typology: Study notes

2019/2020

Uploaded on 04/27/2020

cassandra-wong-1
cassandra-wong-1 🇧🇳

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Chapter Gne QVntroduction to Computer Computer A computer is an electronic device, operating under the control of instructions stored in its own memory that can accept data (input), process the data according to specified rules, produce information (output), and store the information for future use’. Functionalities of a computer” Any digital computer carries out five functions in gross terms: 0 Takes data as input. 1 Stores the data/instructions in its memory and use them when required. 0 Processes the data and converts it into useful information. 1 Generates the output 0 Controls all the above four steps. Processing US _ Data Information