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High- and low-level languages Cambridge IGCSE O-LEVEL-Computer Science Topic wise past papers and solution. The Complete Cambridge IGCSE O-LEVEL-Computer Science Developer Course 2023 [Videos].

People use many different languages to communicate with each other. In order for two people to understand each other they need to speak the same language or another person, an interpreter, is needed to translate from one language to the other language. Programmers use many different programming languages to communicate with computers. Computers only "understand" their own machine code. A program needs to be translated into machine code before it can be "understood" by a computer.

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