TeacHER Explains: What is a coding agent?
A practical beginner explanation of coding agents: AI systems that can plan, edit files, run commands, and work toward software…
TeacHER Explains: What is an AI coding assistant?
A beginner-friendly explanation of AI coding assistants, from autocomplete to chat-based help inside your editor.
TeacHER Explains: What is Claude?
Claude is an AI assistant from Anthropic. TeacHER explains what Claude is, when it is useful, and what beginners should…
TeacHER Explains: What is Cursor?
Cursor is an AI-powered code editor for working with code. TeacHER explains what it does, why it matters, and how…
TeacHER Explains: What is Ollama?
Ollama helps you run open AI models locally on your computer. TeacHER explains why that matters and what beginners should…
TeacHER Explains: What is Gemini?
Gemini is Google’s AI assistant and model ecosystem. TeacHER explains what Gemini is and how beginners can use it practically.
TeacHER Explains: What is ChatGPT?
ChatGPT is a general-purpose AI assistant from OpenAI. TeacHER explains what it is, what it can help with, and how…
TeacHER Explains: What is MCP?
MCP helps AI tools connect to external tools and context in a more standard way. TeacHER explains the Model Context…
TeacHER Explains: What is RAG?
RAG helps AI systems answer with information from documents or databases. TeacHER explains retrieval augmented generation simply.
TeacHER Explains: What is a prompt?
A prompt is the instruction you give to an AI model. TeacHER explains how prompts work and how to write…