Computer network courses can help you learn about network architecture, protocols, security measures, and troubleshooting techniques. You can build skills in configuring routers and switches, managing firewalls, and optimizing network performance. Many courses introduce tools like Wireshark for packet analysis, Cisco Packet Tracer for simulation, and various network monitoring software, allowing you to apply your knowledge in practical scenarios and enhance your technical expertise.

Skills you'll gain: Version Control, Debugging, Integrated Development Environments, Git (Version Control System), Microsoft Development Tools, Software Development Tools, Development Environment, Software Development
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Blockchain, Cryptography, Encryption, Application Security, Threat Modeling, Cybersecurity, Secure Coding, Distributed Denial-Of-Service (DDoS) Attacks, Vulnerability Assessments, Information Privacy
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Google Cloud Platform, Kubernetes, CI/CD, DevOps, Application Deployment, Continuous Integration, Containerization, Software Testing, Release Management, Continuous Delivery, Development Environment, Event Monitoring, Version Control
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Computer Graphics, 3D Assets, Visualization (Computer Graphics), Technical Design, Design Software, Prototyping, Functional Design, Design, Usability
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Blockchain, Game Design, Investments, Test Automation, Digital Assets, Investment Management, Development Testing, Cryptography, Program Development, Emerging Technologies, FinTech, Software Development, Web Development Tools, Asset Management, Asset Protection, Transaction Processing, Secure Coding, Application Deployment
Beginner · Course · 3 - 6 Months

Skills you'll gain: Self Service Technologies, Development Testing, User Acceptance Testing (UAT), Natural Language Processing
Beginner · Project · Less Than 2 Hours

Infosec
Skills you'll gain: Cybersecurity, Cyber Attacks, Incident Response, Security Management, Network Security, Security Information and Event Management (SIEM), Security Controls, Identity and Access Management, Cryptography, Threat Detection, Data Security, Computer Security, Encryption, Personally Identifiable Information, Data Governance, Firewall, Vulnerability Assessments, User Accounts, Authorization (Computing), Risk Management
Intermediate · Course · 3 - 6 Months

Illinois Tech
Skills you'll gain: Database Management Systems, Database Design, Database Architecture and Administration, Databases, Relational Databases, SQL, Data Modeling, Query Languages, Data Integrity, Data Manipulation, Data Security
Build toward a degree
Beginner · Course · 1 - 3 Months

Skills you'll gain: 3D Assets, Autodesk
Intermediate · Course · 1 - 4 Weeks

University of Toronto
Skills you'll gain: Bioinformatics, Biostatistics, Molecular Biology, Network Analysis, Database Software, Health Informatics, Data Processing, Data Visualization Software, Scientific Visualization
Beginner · Course · 1 - 3 Months

Skills you'll gain: AI Product Strategy, Product Management, Commercialization, Technical Product Management, Product Lifecycle Management, MLOps (Machine Learning Operations), Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Product Strategy, User Interface and User Experience (UI/UX) Design, Product Design, Responsible AI, Data Infrastructure, Generative AI, Digital Transformation, Team Performance Management, Machine Learning, Data-Driven Decision-Making, Deep Learning
Beginner · Course · 3 - 6 Months

Skills you'll gain: Selenium (Software), Test Automation, Software Testing, Test Data, Browser Compatibility, Test Case, Java, Automation, Web Development Tools, Debugging
Intermediate · Course · 1 - 3 Months