AI (artificial intelligence) is software that can read, write, answer questions, and solve problems in a way that used to require a human brain. That’s the simple version.
The type of AI most educators are using right now—tools like ChatGPT, Claude, or Gemini—is called a large language model (or LLM). These tools have processed an enormous amount of text from the internet, books, articles, and other sources. From all that reading, they learned patterns in language: what words tend to follow other words, what a good explanation looks like, how to answer a question, how to write a paragraph.
When you type something to an AI tool, it doesn’t look up a pre-written answer in a database. It generates a response word by word, predicting what the most helpful and accurate text would be based on everything it has learned.
A Simple Analogy
Imagine a student who has read millions of books and articles on every subject. When you ask them a question, they don’t flip to a specific page—they write an answer based on everything they’ve absorbed. That’s roughly what an AI is doing. It’s not finding—it’s generating.
What AI Is Good At
AI tools excel at explaining concepts in plain language, drafting content like emails and lesson plans, answering questions across almost any topic, and adapting tone and format based on your instructions. Give it a clear brief and it can save you hours of work.
What AI Is Not
AI is not a search engine—it’s not looking things up live. It’s not always right. And it’s not thinking or feeling the way a human does. It’s a powerful text prediction tool that produces outputs that sound human. That’s different from being human.
Why Educators Need to Understand This
AI is already changing how people learn, how students complete assignments, and what skills employers value. Even if you never use AI in your teaching, your students and clients are using it. Understanding the basics lets you teach confidently, answer questions your learners will ask, and position yourself credibly in 2026 and beyond.
The good news: you don’t need a technical background. You just need enough to use it as a tool—and that’s exactly what this FAQ library is designed to give you.