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.

Skills you'll gain: Email Security, Cloud Security, Intrusion Detection and Prevention, Incident Response, Computer Security Incident Management, Incident Management, Vulnerability Management, Risk Management Framework, Malware Protection, Security Management, Threat Management, Application Security, Cloud Computing, Cybersecurity, Cyber Attacks, Disaster Recovery, Vulnerability Assessments, Threat Detection, Network Security, Risk Management
Intermediate · Specialization · 1 - 3 Months

SkillsBooster Academy
Skills you'll gain: Presentations, Branding, Sales Presentation, Brand Marketing, Data Presentation, Workflow Management, Marketing Design, Brand Management, Multimedia, Data Visualization, Visual Design, Interactive Data Visualization, Graphic and Visual Design Software, Brand Awareness, Visualization (Computer Graphics), Brand Loyalty, Design Reviews, Statistical Visualization, Executive Presence, Visual Impairment Education
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Model Evaluation, Applied Machine Learning, Unsupervised Learning, Decision Tree Learning, Artificial Neural Networks, Machine Learning Methods, Classification Algorithms, Supervised Learning, Statistical Machine Learning, Machine Learning Algorithms, Random Forest Algorithm, Predictive Modeling, Applied Mathematics, Dimensionality Reduction, Statistics
Build toward a degree
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Bootstrap (Front-End Framework), Web Applications, Application Programming Interface (API), Microsoft Azure, Authentications, Authorization (Computing)
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Java Programming, Functional Design, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Frontend Integration, API Gateway, Application Programming Interface (API)
Advanced · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Creative Design, Graphic Design, Graphic and Visual Design Software, Graphical Tools, Graphic and Visual Design, Design, Visual Design, Layout Design, Entrepreneurship, Critical Thinking
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Investment Management, Performance Measurement, Portfolio Management, Performance Metric, Performance Analysis, Investments, Portfolio Risk, Financial Trading, Benchmarking, International Finance, Risk Management, Financial Regulation, Case Studies, Time Series Analysis and Forecasting
Mixed · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Prompt Engineering, Responsible AI, Google Gemini, Generative AI, AI Product Strategy, AI literacy, Data Ethics, Google Cloud Platform
Beginner · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, LLM Application, LangChain, Large Language Modeling, Fine-tuning, Data Quality, Model Deployment, Model Training, No-Code Development, Model Evaluation, Application Deployment, Transfer Learning
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Microsoft Azure, Cloud Management, Virtual Machines, Kubernetes, Virtualization and Virtual Machines, Containerization, Cloud Storage, Cloud Computing, Infrastructure As A Service (IaaS), Data Storage, Data Storage Technologies, Cloud Deployment, Application Deployment, Data Management, IT Automation, Data Import/Export, Scalability
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Load Balancing, Performance Stress Testing, Google Cloud Platform, Firewall, Cloud Infrastructure, Distributed Denial-Of-Service (DDoS) Attacks, Cloud Security, Security Controls, Back-End Web Development, Front-End Web Development
Intermediate · Project · Less Than 2 Hours