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.

University of Colorado Boulder
Skills you'll gain: Process Capability, Statistical Process Controls, R (Software), Statistical Analysis, Statistical Software, R Programming, Quality Control, Quality Improvement, Statistical Methods, Process Analysis, Data Transformation, Statistical Hypothesis Testing, Probability Distribution
★ 4.1 (17) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: Dashboard, Data Synthesis, Usability Testing, Dashboard Creation, Data Integration, Usability, Data Presentation, Market Research, User Feedback, Interactive Data Visualization, Looker (Software), Data Visualization, Product Improvement, Tableau Software, Peer Review, User Centered Design, Grafana, Driving engagement, Graphic and Visual Design
Beginner · Course · 1 - 4 Weeks
Skills you'll gain: Retrieval-Augmented Generation, LangChain, Prompt Patterns, LLM Application, AI Workflows, Performance Tuning, Large Language Modeling, Prompt Engineering, AI Orchestration, Maintainability, System Monitoring, Scalability, Code Reusability, Embeddings, Vector Databases
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Hypertext Markup Language (HTML), Web Servers, Software Testing, Code Reusability, Web Design and Development, Web Development Tools, File Management, Full-Stack Web Development, Program Development, Frontend Integration, Cascading Style Sheets (CSS), Software Installation
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Matplotlib, Data Storytelling, Data Presentation, Scientific Visualization, Visualization (Computer Graphics), Plot (Graphics), Data Visualization, Data Preprocessing, Box Plots, E-Commerce, Business Analytics, Data Visualization Software, Data-Driven Decision-Making, Computer Graphics, Descriptive Statistics, Histogram, Data Analysis, Graphing, Statistical Visualization, Python Programming
★ 4.3 (17) · Beginner · Specialization · 1 - 3 Months

Skills you'll gain: File I/O, .NET Framework, Object Oriented Design, Object Oriented Programming (OOP), C# (Programming Language), Application Development, Video Game Development, Game Design, Database Application, Programming Principles, Database Software, Application Frameworks, Database Development, Data Access, Program Development, File Management, Maintainability, Authentications
Beginner · Course · 1 - 3 Months

Board Infinity
Skills you'll gain: Apple iOS, Apple Xcode, iOS Development, Core Data (Software), Secure Coding, Application Deployment, Scalability, Swift Programming, Apple software proficiency, Back-End Web Development, Performance Tuning, Application Security, Debugging, Security Controls, Knowledge of Apple Software, Build Tools, Application Performance Management, Application Programming Interface (API), Performance Testing, Encryption
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Looker (Software), Data Presentation, Data Analysis, Data Transformation, Analytics, Google Cloud Platform, Big Data, Data Sharing, Interactive Data Visualization, Dashboard Creation, Data Visualization Software, Dashboard, Data Cleansing, Data-Driven Decision-Making, Unstructured Data, SQL, Query Languages, Data Storage
Beginner · Course · 1 - 3 Months

Skills you'll gain: Google Cloud Platform, Cloud Infrastructure, Cloud Deployment, Terraform, Cloud Computing, Cloud Management, Infrastructure as Code (IaC), Virtual Private Networks (VPN), Load Balancing, Virtual Machines, Cloud Services, Managed Services, General Networking, Virtual Networking, Network Security, Scalability
★ 4.9 (226) · Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Generative AI, Responsible AI, Generative Model Architectures, AI Security, Google Cloud Platform, Unstructured Data, AI Integrations, Large Language Modeling, Model Training, Machine Learning
Beginner · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Clinical Documentation, Data Ethics, Health Informatics, Responsible AI, Electronic Medical Record System, Health Care, Health Care Procedure and Regulation, Clinical Data Management, Healthcare Ethics, Health Information Management, Artificial Intelligence, Natural Language Processing, Decision Support Systems, Artificial Intelligence and Machine Learning (AI/ML), Machine Learning, Data Quality, Regulatory Compliance
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Unity Engine, Animation and Game Design, Animations, Video Game Development, Game Design, Computer Graphics
Beginner · Course · 1 - 4 Weeks