Popular Free Courses

Princeton University
Skills you'll gain: Blockchain, Cryptography, Cryptographic Protocols, Encryption, Payment Systems, FinTech, Public Key Cryptography Standards (PKCS), Key Management, Application Security, Digital Assets, Network Protocols, Transaction Processing, Data Storage, Process Analysis, Distributed Computing, Emerging Technologies, Scripting, Application Specific Integrated Circuits, Financial Policy, Financial Regulation

University of Maryland, College Park
Skills you'll gain: Cyber Risk, Cyber Security Policies, Security Management, Cybersecurity, Risk Management, Cyber Security Strategy, Cyber Attacks, Cyber Governance, Cyber Threat Intelligence, Threat Modeling, Infrastructure Security, Telecommunications, Computer Security Awareness Training, Enterprise Security, Security Awareness, General Networking, Exploitation techniques, Data Security, Governance

LearnQuest
Skills you'll gain: Java, Java Programming, Programming Principles, Data Structures, Software Installation, Computer Programming, Object Oriented Programming (OOP), Computational Logic, Development Environment

Princeton University
Skills you'll gain: Combinatorics, Algorithms, Theoretical Computer Science, Mathematical Theory & Analysis, Data Structures, Advanced Mathematics, Mathematical Modeling, Probability, Applied Mathematics, Calculus

Skills you'll gain: User Research, Cascading Style Sheets (CSS), User Experience Design, Design Research, Linux Commands, Unix, Usability, Debugging, User Interface (UI), Software Visualization, Event-Driven Programming, Web Content Accessibility Guidelines, Pseudocode, Hypertext Markup Language (HTML), User Interface and User Experience (UI/UX) Design, Javascript, UI Components, Unit Testing, JavaScript Frameworks, Code Reusability

Vanderbilt University
Skills you'll gain: File I/O, Code Reusability, Matlab, Computer Programming, Programming Principles, Program Development, Debugging, Mathematical Software, Development Environment, Computer Science, User Interface (UI), File Management, C (Programming Language), Data Structures, Computational Logic, Engineering Calculations, Plot (Graphics), Problem Solving

DeepLearning.AI
Skills you'll gain: Large Language Modeling, Prompt Engineering, LLM Application, Artificial Intelligence, Jupyter, Python Programming, Data Analysis, Artificial Intelligence and Machine Learning (AI/ML), Generative AI Agents, AI Integrations, Data Literacy, Application Development, Scripting, Programming Principles, Automation, Computer Programming, Application Programming Interface (API), Package and Software Management, Data Structures

Skills you'll gain: Canva (Software), Animations, Visual Storytelling, Content Creation, Social Media, Social Media Content, Graphical Tools, Design, Graphic Design, Digital Marketing

Clemson University
Skills you'll gain: Database Systems, Database Management, Database Design, Database Management Systems, MySQL, Database Theory, Relational Databases, Database Software, Data Modeling, Database Development, Database Architecture and Administration, SQL, NoSQL, Diagram Design, Dependency Analysis

DeepLearning.AI
Skills you'll gain: Multimodal Prompts, Gemini, Prompt Engineering, Google Gemini, Prompt Patterns, LLM Application, Tool Calling, Large Language Modeling, Token Optimization, Application Programming Interface (API), Image Analysis

Skills you'll gain: WordPress, Search Engine Optimization, Web Analytics and SEO, Blogs, Content Optimization, Web Analytics, Content Performance Analysis, Web Content, Keyword Research, Content Management, Marketing, Analytics, Web Design, Web Development, User Experience

Princeton University
Skills you'll gain: Graph Theory, Data Structures, Algorithms, Theoretical Computer Science, Operations Research, Computer Programming, Java Programming, Java
In summary, here are 10 of our most popular free courses
- Bitcoin and Cryptocurrency Technologies:Â Princeton University
- Cybersecurity for Everyone:Â University of Maryland, College Park
- Introduction to Java:Â LearnQuest
- Analysis of Algorithms:Â Princeton University
- Meta Front-End Developer:Â Meta
- Introduction to Programming with MATLAB:Â Vanderbilt University
- AI Python for Beginners:Â DeepLearning.AI
- How to design Facebook and IG stories using Canva:Â Coursera
- Database Management Systems:Â Clemson University
- Large Multimodal Model Prompting with Gemini:Â DeepLearning.AI