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What is Natural Language Processing?

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Have you ever wondered how devices like Siri and Alexa understand and interpret your voice? Do you get a little annoyed when they can't understand some words? The answer is natural language processing (NLP).   NLP is a field of artificial intelligence that uses computer science and linguistics to help computers understand "human language."   NLP aims to bridge the gap between human language and computer command line interface. Humans have hundreds of languages. Computers, however, have only one native language, called machine language. All processes in your computer and smart device communicate with millions of people to perform the same task. Machine code is unintelligible to humans, making NLP an integral part of human-computer interaction. Let's look at some of the basics of NLP and some real-world applications . Using Natural Language Processing in AI   Spam filter   NLP is also used in spam filtering. The job of a spam filter is to catch unwanted