Computer fundamentals courses can help you learn basic hardware and software concepts, operating systems, networking, and cybersecurity principles. You can build skills in troubleshooting, system maintenance, and understanding data management practices. Many courses introduce tools like Windows, Linux, and various programming languages, showing how these skills apply in everyday computing tasks and professional environments.

Pearson
Skills you'll gain: Network Architecture, General Networking, Network Infrastructure, Computer Networking, OSI Models, Network Switches, Network Engineering, Local Area Networks, Network Planning And Design, Networking Hardware, Network Protocols, Network Model, Infrastructure As A Service (IaaS)
★ 3.6 (9) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Database Application, ASP.NET, Database Development, .NET Framework, Database Management, Object-Relational Mapping, Back-End Web Development, Database Management Systems, Full-Stack Web Development, Database Software, C# (Programming Language), Database Design, Application Frameworks, Identity and Access Management, Authorization (Computing), Model View Controller, Authentications, Data Migration, Data Mapping, Business Logic
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Collaborative Software, Git (Version Control System), Version Control, Debugging, Conflict Management, Root Cause Analysis, Reconciliation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Object Oriented Programming (OOP), Code Reusability, Program Development, Python Programming, Computer Programming, Programming Principles, Solution Design, Data Structures
★ 4.7 (53) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Prompt Patterns, Adobe Illustrator, AI powered creativity, Generative AI, AI Workflows, Creativity, Graphic and Visual Design, Adobe Creative Cloud, Graphic Design, Computer Graphics, Creative Design, Creative Thinking, Color Theory, Digital Design, Visual Design, Content Creation, Branding
★ 4.8 (9) · Beginner · Course · 1 - 4 Weeks

KodeKloud
Skills you'll gain: OpenAI, Prompt Engineering, OpenAI API, Responsible AI, Token Optimization, Multimodal Prompts, AI literacy, Data Ethics, Large Language Modeling, Artificial Intelligence, Generative AI, LLM Application, Embeddings, Image Analysis, Model Training, Fine-tuning, Computer Vision, Application Programming Interface (API), Emerging Technologies
Beginner · Course · 1 - 3 Months

Skills you'll gain: Amazon Web Services, Cloud Deployment, Amazon CloudWatch, Database Systems, AWS CloudFormation, Relational Databases, Database Administration, Amazon DynamoDB, Application Deployment, Database Design, Database Management Systems, Database Architecture and Administration, Operational Databases, Infrastructure as Code (IaC), Cloud Management, Cloud Engineering, Amazon Redshift, Cloud Computing Architecture, Cloud Applications, Cloud Security
Advanced · Course · 1 - 3 Months

Skills you'll gain: Vulnerability Assessments, Distributed Denial-Of-Service (DDoS) Attacks, Vulnerability Scanning, Vulnerability Management, Cybersecurity, Malware Protection, Penetration Testing, Cyber Threat Intelligence, Exploitation techniques, Threat Management, Brute-force attacks, Network Security, Information Systems Security, Security Awareness, Human Factors (Security), Authentications, Network Protocols
★ 4.7 (10) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Selenium (Software), Version Control, Git (Version Control System), GitHub, Jenkins, Continuous Integration, Test Automation, CI/CD, Test Data, Test Script Development, Software Versioning, Software Testing, IntelliJ IDEA, Test Case, Development Environment, Application Frameworks, Apache Maven
Advanced · Course · 3 - 6 Months

Lund University
Skills you'll gain: Real-Time Operating Systems, Programming Principles, Control Systems, Event-Driven Programming, Robotics, Computer Programming, Program Development, Robotic Process Automation, Automation, Other Programming Languages, Real Time Data, Applied Mathematics
Intermediate · Course · 1 - 4 Weeks

Johns Hopkins University
Skills you'll gain: Responsible AI, Autoencoders, Model Training, Convolutional Neural Networks, Recurrent Neural Networks (RNNs), Data Ethics, Model Optimization, Deep Learning, Artificial Neural Networks, Reinforcement Learning, Generative AI, Generative Adversarial Networks (GANs), Machine Learning Algorithms, Model Deployment, Generative Model Architectures, Debugging, Machine Learning Methods, Artificial Intelligence, Image Analysis, Unsupervised Learning
★ 4.5 (24) · Intermediate · Specialization · 3 - 6 Months

Cisco Learning and Certifications
Skills you'll gain: Devops Tools, Development Environment, Software Development Tools, Software Development Methodologies, CI/CD, DevOps, IT Automation, Continuous Deployment, Version Control, Continuous Integration, Network Engineering, Program Development, Docker (Software), Network Infrastructure, Containerization, Software Development, Virtual Environment, Git (Version Control System), Waterfall Methodology, Software Design
★ 4.7 (34) · Intermediate · Course · 1 - 4 Weeks