AI and Machine Learning

AI and machine learning are driving innovation across industries. Learn more about generative AI, large language models, and more with these resources.

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[Featured Image] Two graphic designers working together at a computer desk.

Will AI Replace Graphic Designers?

The rise of artificial intelligence (AI) in graphic design is changing things in fascinating ways. AI has the potential to replace designers, at least in certain cases. But will it? Learn more about the future of graphic design and AI.

March 18, 2025

Article

[Featured Image] A group of students stand in a classroom with an instructor teaching mathematics related to AI on a whiteboard.

What Math Do I Need to Know for AI?: 5 Types to Know

Understanding the math behind AI is essential for building machine learning models, optimizing algorithms, and making data-driven decisions. Learn how these skills apply to AI careers.

March 18, 2025

Article

[Feature Image] A group of learners join in a lively discussion on the topic, “What is TF-IDF?”

What Is TF-IDF?

TF-IDF is a machine learning method that helps a computer or robot understand the words integral to interpreting a document. Explore how you can use this metric for various purposes.

March 18, 2025

Article

[Featured Image] Two graphic designers working together at a computer desk.

Will AI Replace Graphic Designers?

The rise of artificial intelligence (AI) in graphic design is changing things in fascinating ways. AI has the potential to replace designers, at least in certain cases. But will it? Learn more about the future of graphic design and AI.

March 18, 2025

Article

[Featured Image] A group of students stand in a classroom with an instructor teaching mathematics related to AI on a whiteboard.

What Math Do I Need to Know for AI?: 5 Types to Know

Understanding the math behind AI is essential for building machine learning models, optimizing algorithms, and making data-driven decisions. Learn how these skills apply to AI careers.

March 18, 2025

Article

AI and machine learning courses

IBM

Skills you'll gain: Artificial Intelligence, Generative AI, Data Ethics, OpenAI, Artificial Intelligence and Machine Learning (AI/ML), Deep Learning, Artificial Neural Networks, ChatGPT, Governance, Machine Learning, Business Transformation, Ethical Standards And Conduct, Computer Vision, Emerging Technologies, Natural Language Processing

4.7
Rating, 4.7 out of 5 stars
18K reviews

Beginner · Course · 1 - 4 Weeks

Google

Skills you'll gain: Generative AI, Artificial Intelligence and Machine Learning (AI/ML), Productivity Software, Artificial Intelligence, Data Ethics, Security Awareness, Business Workflow Analysis, Innovation, Automation, Workflow Management, Information Privacy, Human Computer Interaction, Content Creation, Natural Language Processing, Complex Problem Solving

4.7
Rating, 4.7 out of 5 stars
10K reviews

Beginner · Course · 1 - 3 Months

University of Pennsylvania

Skills you'll gain: Artificial Intelligence, Algorithms, Python Programming, Theoretical Computer Science, Computational Thinking, Programming Principles, Computer Science

4.6
Rating, 4.6 out of 5 stars
15 reviews

Intermediate · Course · 1 - 4 Weeks

[Featured image] Two AI researchers in an office using text classification to organize text data on a computer.

What Is Text Classification?

Text classification is an AI and machine learning technique that allows a computer to sort text into different categories, such as “spam” or “not spam” or “positive feedback” and “negative feedback.” Explore what you can do with this technique.

March 18, 2025

Article

[Featured Image] Developers discussing the implementation of retrieval augmented generation (RAG) in AI applications, analyzing code on their computers in a professional workspace.

What Is RAG in AI?

Explore the purpose of retrieval augmented generation (RAG) in artificial intelligence (AI) and learn more about how to utilize the tool for your own projects.

March 18, 2025

Article

[Featured Image] Professionals discuss Perplexity AI and if it’s the right choice for their project while holding tablets, with computers displaying AI platforms in the background.

What Is Perplexity AI?

Learn about Perplexity AI, including details about the technology behind the platform, key features and uses, the benefits of choosing Perplexity AI versus ChatGPT and other AI platforms, and tips on how to start using this versatile tool.

March 18, 2025

Article

[Feature Image] An instructor answers their class’s question, “What is LangChain?”

What Is LangChain?

Expand your knowledge of LangChain, discover its main applications, and explore the potential advantages and disadvantages of utilizing the tool.

March 18, 2025

Article

[Featured Image] A person uses a laptop to learn more about what is Google Gemini and how to use it.

What Is Google Gemini?

Learn about Google Gemini, Google’s generative AI model that has applications across many industries to help you work more efficiently.

March 18, 2025

Article

[Feature Image] A generative AI user researches ChatGPT alternatives and compares them on their laptop.

ChatGPT Alternatives: Exploring Your Options

Explore ChatGPT alternatives, who might use them, and why. Also, explore factors to consider before you select a ChatGPT alternative and popular generative conversational AI models available now.

March 18, 2025

Article

[Featured Image] A professional using a tablet to control an AI robot while being aware of their company's artificial intelligence policy.

Artificial Intelligence Policy - Navigating the Future of AI Governance

An artificial intelligence policy is key to regulating and guiding the development and deployment of AI technologies. Explore how businesses must learn to balance innovation and ethical considerations in AI governance in the future.

March 18, 2025

Article

[Featured Image] An AI product designer is using skills in her AI job description to create an unmanned food delivery robot.

Artificial Intelligence Job Description

Artificial intelligence (AI) job descriptions vary. Yet, all AI professionals work with data to develop highly advanced systems and improve operations. Discover more about AI job descriptions to see if one matches your goals.

March 18, 2025

Article

[Feature Image] An AI user experiments with Anthropic Claude and smiles as they become more familiar with the program on their desktop computer.

Anthropic Claude: What Is It and How Does It Compare to ChatGPT?

The nation’s enthusiasm for ChatGPT remains strong. One of its main competitors in the AI field is Anthropic's Claude, which some believe surpasses ChatGPT in many respects. Discover what Claude AI can do.

March 18, 2025

Article

[Feature Image] A group of learners join in a lively discussion on the topic, “What is TF-IDF?”

What Is TF-IDF?

TF-IDF is a machine learning method that helps a computer or robot understand the words integral to interpreting a document. Explore how you can use this metric for various purposes.

March 18, 2025

Article

[Featured image] Two AI researchers in an office using text classification to organize text data on a computer.

What Is Text Classification?

Text classification is an AI and machine learning technique that allows a computer to sort text into different categories, such as “spam” or “not spam” or “positive feedback” and “negative feedback.” Explore what you can do with this technique.

March 18, 2025

Article

[Featured Image] Developers discussing the implementation of retrieval augmented generation (RAG) in AI applications, analyzing code on their computers in a professional workspace.

What Is RAG in AI?

Explore the purpose of retrieval augmented generation (RAG) in artificial intelligence (AI) and learn more about how to utilize the tool for your own projects.

March 18, 2025

Article

[Featured Image] Professionals discuss Perplexity AI and if it’s the right choice for their project while holding tablets, with computers displaying AI platforms in the background.

What Is Perplexity AI?

Learn about Perplexity AI, including details about the technology behind the platform, key features and uses, the benefits of choosing Perplexity AI versus ChatGPT and other AI platforms, and tips on how to start using this versatile tool.

March 18, 2025

Article

[Feature Image] An instructor answers their class’s question, “What is LangChain?”

What Is LangChain?

Expand your knowledge of LangChain, discover its main applications, and explore the potential advantages and disadvantages of utilizing the tool.

March 18, 2025

Article

[Featured Image] A person uses a laptop to learn more about what is Google Gemini and how to use it.

What Is Google Gemini?

Learn about Google Gemini, Google’s generative AI model that has applications across many industries to help you work more efficiently.

March 18, 2025

Article

[Feature Image] A generative AI user researches ChatGPT alternatives and compares them on their laptop.

ChatGPT Alternatives: Exploring Your Options

Explore ChatGPT alternatives, who might use them, and why. Also, explore factors to consider before you select a ChatGPT alternative and popular generative conversational AI models available now.

March 18, 2025

Article

[Featured Image] A professional using a tablet to control an AI robot while being aware of their company's artificial intelligence policy.

Artificial Intelligence Policy - Navigating the Future of AI Governance

An artificial intelligence policy is key to regulating and guiding the development and deployment of AI technologies. Explore how businesses must learn to balance innovation and ethical considerations in AI governance in the future.

March 18, 2025

Article

[Featured Image] An AI product designer is using skills in her AI job description to create an unmanned food delivery robot.

Artificial Intelligence Job Description

Artificial intelligence (AI) job descriptions vary. Yet, all AI professionals work with data to develop highly advanced systems and improve operations. Discover more about AI job descriptions to see if one matches your goals.

March 18, 2025

Article

[Feature Image] An AI user experiments with Anthropic Claude and smiles as they become more familiar with the program on their desktop computer.

Anthropic Claude: What Is It and How Does It Compare to ChatGPT?

The nation’s enthusiasm for ChatGPT remains strong. One of its main competitors in the AI field is Anthropic's Claude, which some believe surpasses ChatGPT in many respects. Discover what Claude AI can do.

March 18, 2025

Article

AI and machine learning are changing the way we work, creating new roles and shifting the way businesses innovate. If you're interested in learning about AI and machine learning, we've gathered free articles and resources on those and other data-centric topics, including:

  • Data analytics

  • Data basics

  • Data science

  • Generative AI and ChatGPT

Frequently asked questions (FAQ)