AI Terminologies Explained - Part 2

You can find part three of this video series here >> Part Three

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Last time we looked inside the “brain” of AI and learned how it works. This time we are focusing on something even more important: how you actually talk to it. Having a powerful tool is only useful if you know how to communicate with it.
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👂 Natural Language Processing (NLP) is what allows AI to understand you. It is like the AI’s ears. When you say “write a friendly follow-up email,” NLP figures out what each word means in context so you do not need to speak in code.
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📝 Prompt engineering is the skill of giving clear instructions. Telling AI “write a blog post” is vague. Saying “write a 500-word blog post for project managers about the top 3 benefits of our new product, in a professional but helpful tone, with a call to action at the end” gets you much better results. The clearer your input, the better the output.
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🗒️ Context window is the AI’s short-term memory. It can only remember so much of your conversation at once. If you go beyond that limit, it forgets what came before. For long projects, like building a marketing plan, you need to manage this carefully so instructions do not get lost.
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💻 Vibe coding is a new way to create apps, websites, and tools just by describing what you want. Instead of writing code line by line, you give the AI your vision. For example: “Build me a simple bakery site with a photo gallery, contact form, and a map.” The AI then generates the actual code.
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To recap: NLP lets AI understand you, prompt engineering helps you guide it, the context window shows its memory limits, and vibe coding lets you build digital tools through description. Together, these skills give you the complete toolkit for communicating with AI and turning it into a real business asset.

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