Dive into the fascinating world of artificial intelligence (AI) with this comprehensive cheat sheet. Whether you're a novice or an AI enthusiast, this guide will serve as a handy reference to key concepts, terminologies, and branches of AI.

Key AI Concepts

Machine Learning (ML)

  • A subset of AI that involves the practice of using algorithms to parse data, learn from it, and then make predictions or decisions.

Deep Learning

  • A subset of ML that imitates the working of the human brain in processing data for use in decision making.

Natural Language Processing (NLP)

  • Enables machines to understand and respond to human language.

Computer Vision

  • Empowers machines to 'see', identify and process images in the same way that human vision does, and then provide appropriate output.

Neural Networks

  • A series of algorithms that attempt to identify underlying relationships in a set of data through a process that mimics the way the human brain operates.

AI Applications


  • AI software designed to interact with humans in their natural languages. These chatbots are usually conversational agents that are embedded in a website, an application, or a messaging platform like WhatsApp or Facebook Messenger.

Recommendation Systems

  • Machine learning-based systems that help businesses recommend items to their customers based on past behavior.

Speech Recognition

  • Technology that can convert spoken language into written text. This technology is used for voice-enabled AI assistants, transcription services, and more.

Image Recognition

  • The ability of AI to detect and identify objects or features in images.

Leading AI Companies

Google DeepMind

  • The world leader in AI research and its application for positive impact.


  • An AI research lab consisting of both for-profit and non-profit arms.

IBM Watson

  • A suite of AI tools and applications that allows you to build, train, and deploy AI models on any cloud.


Artificial Intelligence is revolutionizing industries and our daily lives. This cheat sheet serves as a starting point for understanding the core concepts and applications of AI. Keep visiting this page for more insights into the world of AI. Enjoy your AI journey!