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<h1>Programming Language</h1>
<p>C, Python and Node.js are the most popular programming language in todays world</p>
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<h1>C</h1>
<p>C is a general-purpose, imperative computer programming language designed by Dennis Ritchie.</p>
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<h1>Python</h1>
<p>Python is an interpreted, object-oriented, high-level programming language designed by Guido van Rossum.</p>
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<h1>Node.js</h1>
<p>Node.js is an open-source, cross-platform JavaScript run-time server side programming language designed by Joyent.</p>
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