curriculum/challenges/english/blocks/learn-how-to-use-basic-programming-vocabulary-in-conversations/662f0ea56ef95d3017740a5c.md
Watch the video to understand the context of the upcoming lessons.
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"text": "Hey, Sarah, I was reading about object-oriented programming on the internet. It's a new concept for me.",
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"text": "Object-oriented programming is used in many modern languages. How much do you know about it so far?",
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"text": "Not much, really. I understand that there are classes and methods, but I've never used them in my code.",
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"text": "No worries. Object-oriented programming is a fundamental concept in many languages.",
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"text": "It involves classes, which are like blueprints for objects, and inside the classes,",
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"text": "you find the classes' methods, which are actions those objects can perform.",
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"text": "That helps a lot. Can you recommend a good book for me to learn more about it?",
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"text": "Of course. I have a book on OOP's principles.",
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