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 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] Two rofessionals 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

[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

AI and machine learning courses

University of Pennsylvania

Skills you'll gain: Agentic systems, Artificial Intelligence, Algorithms, Python Programming, Theoretical Computer Science, Liberal Arts

4.4
Rating, 4.4 out of 5 stars
34 reviews

Intermediate · Course · 1 - 4 Weeks

Google

Skills you'll gain: Generative AI, Technology Roadmaps, Critical Thinking, Innovation

4.8
Rating, 4.8 out of 5 stars
20K reviews

Beginner · Specialization · 3 - 6 Months

IBM

Skills you'll gain: Responsible AI, Generative AI, Natural Language Processing, Robotics, Business Logic, Risk Mitigation

4.7
Rating, 4.7 out of 5 stars
23K reviews

Beginner · Course · 1 - 4 Weeks

[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

[Featured image] A smiling learner sitting at a desk in their house is reading the results of their ChatGPT prompts for studying to better understand the lesson topics.

5 ChatGPT Alternatives to Know in 2026 (+ More to Consider)

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

[Featured Image] A person's hands hold a tablet and build a resume through AI.

AI Resume Builders - A Guide

AI resume builders can help you create a professional, eye-catching resume. See how these platforms can help you in your job hunt.

March 18, 2025

Article

[Featured Image] A diverse group of AI interns work with their supervisor in front of a laptop.

AI Internships: Areas to Explore and How to Find One

AI internships merge experiential learning with real-world problem-solving. Students work alongside experienced professionals to gain practical AI development skills. Learn more about AI internships and how to secure one.

March 18, 2025

Article

[Featured Image] Two colleagues sit at their computer screens and discuss word embedding in NLP.

A Guide to Word Embedding NLP

Discover how understanding word embedding in natural language processing means examining the representation of words in a multidimensional space to capture their meanings, relationships, and context.

March 18, 2025

Article

[Featured Image] Two rofessionals 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

[Featured image] A smiling learner sitting at a desk in their house is reading the results of their ChatGPT prompts for studying to better understand the lesson topics.

5 ChatGPT Alternatives to Know in 2026 (+ More to Consider)

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

[Featured Image] A person's hands hold a tablet and build a resume through AI.

AI Resume Builders - A Guide

AI resume builders can help you create a professional, eye-catching resume. See how these platforms can help you in your job hunt.

March 18, 2025

Article

[Featured Image] A diverse group of AI interns work with their supervisor in front of a laptop.

AI Internships: Areas to Explore and How to Find One

AI internships merge experiential learning with real-world problem-solving. Students work alongside experienced professionals to gain practical AI development skills. Learn more about AI internships and how to secure one.

March 18, 2025

Article

[Featured Image] Two colleagues sit at their computer screens and discuss word embedding in NLP.

A Guide to Word Embedding NLP

Discover how understanding word embedding in natural language processing means examining the representation of words in a multidimensional space to capture their meanings, relationships, and context.

March 18, 2025

Article

GenAI is poised to be the largest technological revolution since the internet. In today's technologically evolving world, professionals skilled in AI and machine learning are in high demand across many industries. A career in this fast-growing field provides opportunities to use technical skills to drive meaningful business impact. Explore the diverse career paths, essential skills, and job types within AI and machine learning to start your journey in this exciting and rewarding domain.

Ready to start learning? Explore our catalog of artificial intelligence, machine learning, and natural language processing courses for beginners and experienced professionals.

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