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.

LearnKartS
Skills you'll gain: Google Cloud Platform, Cloud Computing Architecture, Cloud Solutions, Solution Architecture, Cloud Infrastructure, Cloud Security, Cloud Computing, Security Controls, Infrastructure Architecture, Cloud Services, Scalability, Performance Tuning, System Monitoring, Operational Excellence
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Network Troubleshooting, OSI Models, Wireless Networks, Network Security, Network Protocols, TCP/IP, Network Administration, General Networking, Network Model, Network Infrastructure, Computer Networking, Network Architecture, Network Routers, Routing Protocols, Cloud Computing, Networking Hardware, Local Area Networks, Command-Line Interface, Cybersecurity, Cloud Solutions
Intermediate · Course · 3 - 6 Months

Google Cloud
Skills you'll gain: Google Gemini, Google Cloud Platform, Generative AI Agents, Google Workspace, Data Access, Cloud Security, Agentic Workflows, Enterprise Architecture, AI Workflows, Authorization (Computing), Authentications, Data Security, Agentic systems, Application Deployment, Consolidation, Data Integration, Case Studies, AI literacy, Cloud Deployment
Beginner · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Personalized Campaigns, Prompt Engineering Tools, Marketing Analytics, Email Automation, Data-Driven Marketing, Strategic Marketing, Pay Per Click Advertising, Performance marketing, Responsible AI, Analytics, Advertising Campaigns, A/B Testing, Advertising, AI Workflows
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: LLM Application, Data Preprocessing, Large Language Modeling, Data Import/Export, Artificial Intelligence and Machine Learning (AI/ML), Data Integration, Applied Machine Learning, Data Capture, Data Quality, Exploratory Data Analysis, Natural Language Processing, Classification Algorithms, Data Management
★ 5 (9) · Intermediate · Course · 1 - 3 Months

Illinois Tech
Skills you'll gain: Virtualization, Virtualization and Virtual Machines, Virtual Machines, Data Storage, Virtual Networking, Data Storage Technologies, vSphere DRS & HA, Networking Hardware, Computing Platforms, Network Architecture, Infrastructure Architecture, IT Infrastructure, End User Training and Support, Capacity Management, Data Centers, Memory Management, Network Switches, Desktop Support, Endpoint Security, Computer Hardware
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Generative AI, Google Cloud Platform, Application Development, Cloud Development, Prompt Patterns, Software Development Tools
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Web Components, Web Design, UI Components, Code Reusability, Web Analytics and SEO, Software Installation
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Cloud Platform, Cloud Infrastructure, System Requirements, Hardware Architecture, Cloud Deployment, Model Optimization, Model Training, Computer Architecture, Performance Tuning
Intermediate · Course · 1 - 4 Weeks

Coursera
Skills you'll gain: Classification And Regression Tree (CART), Model Deployment, Model Optimization, Decision Tree Learning, Predictive Modeling, Model Evaluation, Model Training, Predictive Analytics, Machine Learning Methods, Random Forest Algorithm, Applied Machine Learning, Data-Driven Decision-Making, Performance Tuning, Feasibility Studies, Scikit Learn (Machine Learning Library), Data Visualization, Performance Analysis, Statistical Methods, Cost Benefit Analysis, Performance Measurement
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: AI Security, Open Web Application Security Project (OWASP), LLM Application, Large Language Modeling, Vulnerability Assessments, Vulnerability Management, Secure Coding, Security Controls, Safety and Security, Google Cloud Platform, Cloud API, Application Programming Interface (API), Application Development, System Configuration
Beginner · Course · 1 - 3 Months

Skills you'll gain: Business Modeling, Presentations, Collaborative Software, Entrepreneurship, Brainstorming, Value Propositions, Design Thinking, Graphic Design, Customer Analysis, Revenue Management
Beginner · Guided Project · Less Than 2 Hours