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Neural Networks, Machine Learning, and LLMs: AI Concepts Explained in Plain English

Most AI explanations assume you have a CS degree. This one assumes you do not.

AI vs Machine Learning vs Deep Learning

AI = any software mimicking human intelligence
Machine Learning = AI that learns from data
Deep Learning = ML using neural networks with many layers

They are nested concepts, not separate things. Full breakdown

Neural Networks

Inspired by the brain: layers of nodes process information, finding patterns in data. More layers = deeper learning.

Large Language Models

LLMs power ChatGPT, Claude, and Gemini. Trained on billions of text examples, they predict the most likely next word based on context.

What is a Large Language Model?

Natural Language Processing

NLP is how computers understand human language. It powers chatbots, translation, and sentiment analysis.

NLP Guide

Computer Vision

Enables AI to understand images. Used in medical imaging, self-driving cars, and quality control.

Computer Vision Explained

Start Learning

  1. What is AI?
  2. How AI Works
  3. Machine Learning Simply
  4. Learn AI from Scratch

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