Computer courses can help you learn programming languages like Python and Java, data structures, algorithms, and web development fundamentals. You can build skills in software design, debugging, and database management, along with understanding cybersecurity principles. Many courses introduce tools such as Git for version control, SQL for database queries, and frameworks like React for building user interfaces, demonstrating how these skills are applied in real-world projects.

Columbia University
Skills you'll gain: Image Quality, Image Analysis, Computer Vision, Photography, Color Theory, Computer Graphics, Visualization (Computer Graphics), Electronic Components, Semiconductors, Algorithms, Advanced Mathematics, Applied Mathematics
Beginner · Course · 1 - 3 Months

Atlassian
Skills you'll gain: Git (Version Control System), Version Control, GitHub, Bitbucket, Software Configuration Management, Command-Line Interface, Code Review, Collaborative Software, Graphical Tools
Mixed · Course · 1 - 4 Weeks
University of Michigan
Skills you'll gain: Cascading Style Sheets (CSS), Web Content Accessibility Guidelines, HTML and CSS, Web Design, Hypertext Markup Language (HTML), Web Design and Development, Responsive Web Design, User Interface (UI), Web Development, Javascript, Debugging
Beginner · Course · 1 - 3 Months
University of Michigan
Skills you'll gain: Responsive Web Design, HTML and CSS, Web Design, Cascading Style Sheets (CSS), Browser Compatibility, Bootstrap (Front-End Framework), Web Design and Development, User Interface (UI) Design, Web Development Tools, Front-End Web Development, Usability, Mobile Development, User Interface (UI), Wireframing, Web Content Accessibility Guidelines, User Experience Design, Javascript
Beginner · Course · 1 - 4 Weeks

University of Colorado System
Skills you'll gain: Data Encryption Standard, Public Key Infrastructure, Cryptography, Key Management, Cybersecurity, Public Key Cryptography Standards (PKCS), Advanced Encryption Standard (AES), Encryption, Authentications, Arithmetic, Network Security, Algorithms, Applied Mathematics, Data Integrity, Probability, Computer Science
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: 3D Modeling, SketchUp (3D Modeling Software), Computer Graphics, Visualization (Computer Graphics), 3D Assets, Design Software, Graphical Tools, Product Design, Graphic Design
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Network Troubleshooting, Display Devices, Cloud Computing Architecture, Networking Hardware, Virtual Machines, Dynamic Host Configuration Protocol (DHCP), Cloud Computing, Firewall, Mobile Security, USB, Computer Networking, Network Routers, Network Infrastructure, Network Switches, Cloud Security, Network Protocols, System Configuration, System Support, End User Training and Support
Intermediate · Specialization · 3 - 6 Months

University of Colorado System
Skills you'll gain: Cryptography, Arithmetic, Algorithms, Applied Mathematics, Probability, Computer Science
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Import/Export, Java Programming, Java, Computer Programming, Data Structures, Object Oriented Programming (OOP), File Management, Integrated Development Environments, Computer Science
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Event-Driven Programming, Debugging, Game Design, Animation and Game Design, Program Development, Algorithms, Computer Programming, Application Development, Problem Solving, Design, Computer Science
Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Canva (Software), Multimedia, Web Content, Infographics, Visual Design, Graphical Tools, Graphic Design
Beginner · Guided Project · Less Than 2 Hours

The State University of New York
Skills you'll gain: Web Design, WordPress, Web Language, HTML and CSS, Web Content, Web Development, Web Analytics and SEO, Responsive Web Design, Cross Platform Development, Content Management, Web Applications
Mixed · Course · 1 - 4 Weeks