Popular Free Courses
Status: Free TrialSkills you'll gain: Rust (Programming Language), Data Structures, Code Reusability, Package and Software Management, Memory Management
Status: Free TrialSkills you'll gain: Swift Programming, Apple Xcode, Apple iOS, iOS Development, Apple software proficiency, Application Development, Mobile Development, Memory Management, Cross Platform Development, Object Oriented Programming (OOP), Performance Tuning, Programming Principles, Development Environment, Integrated Development Environments, Code Reusability, Computer Programming
Status: Free TrialSkills you'll gain: Programming Principles, Data Dictionary, Computational Logic, Data Cleansing, Data Structures, Python Programming, Verification And Validation, Data Manipulation, Memory Management, Logical Reasoning
Status: Free TrialKennesaw State University
Skills you'll gain: Wireless Networks, Mobile Security, General Networking, Proxy Servers, Network Security, Cybersecurity, Telecommunications, Virtual Private Networks (VPN), Infrastructure Security, Data Security, Security Awareness, Remote Access Systems, Network Protocols, Information Privacy, Communication Systems, Emerging Technologies

Skills you'll gain: Unified Modeling Language, Software Design Patterns, C++ (Programming Language), Software Architecture, Object Oriented Design, Software Design, Code Reusability, Object Oriented Programming (OOP), Maintainability, Programming Principles, Memory Management
Status: NewStatus: Free TrialSkills you'll gain: AI Orchestration, Model Deployment, AI Workflows, Agentic Workflows, Generative AI Agents, AI Integrations, Agentic systems, Artificial Intelligence, Prompt Engineering, Generative AI, Product Support, Memory Management
Status: NewStatus: Free TrialSkills you'll gain: AI Orchestration, AI Workflows, LLM Application, Agentic Workflows, Generative AI Agents, Agentic systems, Tool Calling, LangChain, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Memory Management, Model Evaluation, Context Management, Performance Testing, Development Testing, Debugging
Status: PreviewCoursera
Skills you'll gain: Memory Management, C and C++, Scalability, Performance Tuning, C++ (Programming Language), Microarchitecture, Computer Architecture, Cross Platform Development, Hardware Architecture, Computing Platforms, C (Programming Language), Program Development
Status: PreviewSkills you'll gain: z/OS, Computer Architecture, Mainframe Computing, System Programming, Mainframe Technologies, Computer Programming, Computational Logic, Programming Principles, Job Control Language (JCL), Program Development, Memory Management
Status: Free TrialSkills you'll gain: Rust (Programming Language), Memory Management, System Programming, Other Programming Languages, Code Reusability, Secure Coding, Data Structures, Programming Principles, Data Sharing, Data Access
Status: Free TrialSkills you'll gain: Rust (Programming Language), OpenAI API, Generative AI Agents, Package and Software Management, Memory Management, Development Environment, Large Language Modeling, Unit Testing, Software Documentation, Computer Programming, Software Installation

Google Cloud
Skills you'll gain: Terraform, Infrastructure as Code (IaC), Cloud Management, Google Cloud Platform, Cloud Computing, PostgreSQL, MySQL, Cloud Infrastructure, Proxy Servers, Test Tools
In summary, here are 10 of our most popular free courses
- Building Idiomatic Rust with Traits and Collections:Â Packt
- Foundations of Swift and SwiftUI:Â Packt
- Mastering Python Logic and Data Structures:Â EDUCBA
- Cybersecurity: Protecting your Information on the Go:Â Kennesaw State University
- Structural Design Patterns in Modern C++:Â Packt
- AI Agent Orchestration and Scaling:Â Edureka
- Building AI Agents for Complex Tasks:Â Coursera
- OpenCL Programming:Â Coursera
- z/Architecture Assembler Language Pt 2: Machine Instructions:Â IBM
- Memory Safety and Structuring Programs:Â Packt