Popular Free Courses

Skills you'll gain: Web Development Tools, Javascript, Scripting Languages, Scripting, Browser Compatibility, Debugging, Development Environment, Maintainability
Status: PreviewSkills you'll gain: Matplotlib, Plot (Graphics), Statistical Visualization, Data Visualization Software, Interactive Data Visualization, Data Presentation, Scatter Plots, Jupyter, Histogram, Box Plots, Graphing, Computer Programming, Development Environment, Animations
Status: FreeSkills you'll gain: Cloud Foundry, Cloud Deployment, Application Deployment, Command-Line Interface, Platform As A Service (PaaS), Cloud Platforms, Multi-Cloud, Cloud Computing, Application Lifecycle Management, Web Development, HTML and CSS
Status: NewStatus: PreviewUniversity of Colorado Boulder
Skills you'll gain: Education Software and Technology, Mathematics Education, Simulations, Collaborative Software

Skills you'll gain: Swift Programming, Apple iOS, Apple Xcode, UI Components, Mobile Development, Apple software proficiency, Application Design, User Interface (UI), Figma (Design Software), Integrated Development Environments, Color Theory, User Interface (UI) Design, API Design, Data Sharing, Animations, Debugging
Status: NewStatus: Free TrialSkills you'll gain: Augmented and Virtual Reality (AR/VR), Game Design, User Interface (UI)
Status: NewUniversity of Arizona
Skills you'll gain: Integrated Marketing Communications, Advertising, Marketing Communications, Media Strategy, Customer experience strategy (CX), Paid media, Owned Media, Customer Advocacy, Marketing, Digital Media Strategy, Earned Media, Search Engine Optimization, Customer Engagement, Content Development and Management, Goal Setting, Brand Awareness
Status: NewStatus: Free TrialSkills you'll gain: Metasploit, Exploit development, Exploitation techniques, Vulnerability, Penetration Testing, Vulnerability Assessments, Vulnerability Scanning, Network Security, Distributed Denial-Of-Service (DDoS) Attacks, System Configuration, Data Security, Cybersecurity, Cyber Attacks, Linux, Bash (Scripting Language), Proxy Servers, Scripting, Linux Commands, Scripting Languages, Python Programming
Status: NewSkills you'll gain: Authentications, Role-Based Access Control (RBAC), Splunk, Security Assertion Markup Language (SAML), Single Sign-On (SSO), Identity and Access Management, Lightweight Directory Access Protocols, Authorization (Computing), Security Controls, Data Access, User Accounts, Scripting, Proxy Servers
Status: NewPackt
Skills you'll gain: Nginx, Web Servers, Apache, Ansible, CI/CD, Server Administration, Proxy Servers, Linux Servers, Load Balancing, Docker (Software), PHP (Scripting Language), Django (Web Framework), Microservices, Performance Tuning, Scalability
Status: Free TrialSkills you'll gain: API Design, Restful API, API Gateway, Application Programming Interface (API), Cloud API, Application Lifecycle Management, Proxy Servers, Software Documentation, Application Deployment, Authentications
Status: Free TrialSkills you'll gain: OAuth, API Gateway, API Design, Restful API, Application Programming Interface (API), Cloud API, Continuous Deployment, CI/CD, Application Lifecycle Management, Secure Coding, Security Controls, Proxy Servers, Authorization (Computing), Continuous Integration, Application Security, Middleware, Software Documentation, Information Systems Security, Network Security, Data Security
In summary, here are 10 of our most popular free courses
- Mastering JavaScript Variables – VAR, LET & CONST in 2025: Packt
- Visualizing Data & Communicating Results in Python: Codio
- App Deployment with Cloud Foundry: Launch a Code Generator: Coursera
- Fractions for Primary Education with PhET Simulations: University of Colorado Boulder
- SwiftUI iOS 16 Crash Course - Emoji Quote App in SwiftUI: Packt
- Introduction to Unreal Engine 5 and Building the Foundations: Packt
- Marketing Communications: The Customer's Journey: University of Arizona
- CyberSec First Responder – Advanced (CFR-A): Attack: CertNexus
- Analyze and Implement Splunk Authentication Controls: EDUCBA
- NGINX HTTP Server: Packt