Coding, or computer programming, is the process of writing instructions for computers to follow in order to perform tasks. Coders use programming languages, such as JavaScript, C++, Python, Java, and C, to create these instructions, which are also known as programs. Coding is a form of translation, converting human input into numerical sequences that computers can understand. Once a computer receives these instructions, it can complete tasks like changing font colors or centering an image. Coding is used in many electronic devices, including cell phones, laptops, tablets, traffic lights, calculators, smart TVs, and cars.
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