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: React.js, Bootstrap (Front-End Framework), Web Applications, Frontend Integration, JavaScript Frameworks, UI Components, Full-Stack Web Development, Authentications, Front-End Web Development, ASP.NET, HTML and CSS, Cascading Style Sheets (CSS), Application Programming Interface (API), Authorization (Computing), Secure Coding, Web Design and Development, User Interface (UI), Javascript, Web Development Tools, Microsoft Azure
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Data Preprocessing, Data Processing, AI Personalization, Data Transformation, Feature Engineering, Text Mining, Unstructured Data, Data Integration, Python Programming, Systems Design, Metadata Management, Machine Learning
★ 4.8 (12) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Canva (Software), Product Promotion, Marketing Materials, Promotional Strategies, Graphic and Visual Design Software, Product Knowledge, Design, Dashboard, Graphic and Visual Design, Commercialization, Creative Design, Graphic Design, Selling Techniques, Sales
★ 3.8 (16) · Beginner · Guided Project · Less Than 2 Hours

University of California San Diego
Skills you'll gain: Apache Hadoop, Big Data, Data Science, Scalability, Data Processing, Data Analysis, Distributed Computing, Data Storage, Data Quality, File Systems
★ 4.5 (114) · Mixed · Course · 1 - 3 Months

Coursera
Skills you'll gain: Canva (Software), Color Matching, Photo Editing, Creative Design, Design Software, Design Elements And Principles, Typography, Graphic Design, Content Creation, Content Marketing, Digital Marketing
Intermediate · Guided Project · Less Than 2 Hours

Coursera
Skills you'll gain: Image Analysis, Image Quality, Data Analysis Software, Software Installation, Data Analysis, Analysis, Scientific Visualization, Data Processing
★ 4.4 (62) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Unit Testing, JUnit, Integration Testing, Restful API, Software Testing, Test Tools, Web Services, Java Programming, Hibernate (Java), Verification And Validation, Business Logic
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Linux, Linux Administration, File Systems, Remote Access Systems, Operating System Administration, Linux Commands, File Management, System Configuration, Unix, Software Installation, Command-Line Interface, Operating Systems, Virtualization and Virtual Machines, Systems Administration, Authorization (Computing), Virtualization, Virtual Machines, Open Source Technology, VPN Clients, User Accounts
★ 4.8 (8) · Beginner · Course · 1 - 3 Months

Amazon Web Services
Skills you'll gain: Root Cause Analysis, Customer Relationship Building, Customer Relationship Management, Relationship Management, Problem Management, Verbal Communication Skills, Customer Support, Amazon Web Services, Technical Support and Services, Oral Expression, Customer and Client Support, Communication, Consultative Approaches, Technical Support, Cloud Security, Cloud Services, Automation, Collaboration, Incident Management, Generative AI
★ 4.9 (28) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Business Correspondence, Business Communication, Business Writing, AI literacy, Professional Development, Writing, Social Media Content, Financial Planning, Social Media, Technical Documentation, Target Audience
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Embedded Systems, Embedded Software, Electronic Systems, Hardware Design, Electronic Components, USB, Machine Controls, Data Storage Technologies, Control Systems, Automation Engineering, Electronics, Program Development, Data Storage, Data Persistence, Environmental Monitoring, Prototyping, C and C++, Programming Principles, Display Devices, C (Programming Language)
Intermediate · Course · 3 - 6 Months

Universitat Autònoma de Barcelona
Skills you'll gain: Microsoft PowerPoint, Presentations, Microsoft Office, Productivity Software, Microsoft Excel, Microsoft Word, Office Administration, Computer Literacy, Information Technology, Diagram Design, Editing
★ 4.7 (95) · Beginner · Course · 1 - 4 Weeks