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.

University of Colorado Boulder
Skills you'll gain: Tidyverse (R Package), Rmarkdown, R Programming, Ggplot2, Data Import/Export, Data Visualization, Statistical Visualization, Data Manipulation, Data Visualization Software, Data Analysis, Data Science, Data Storytelling, Statistical Analysis, Relational Databases, Data Cleansing, Data Transformation, Statistical Programming, Data Integration, Data Wrangling, Communication
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Prompt Patterns, Microsoft Copilot, Tool Calling, Artificial Intelligence and Machine Learning (AI/ML), Large Language Modeling, Agentic systems, Secure Coding
Intermediate · Course · 1 - 4 Weeks

Pontificia Universidad Católica de Chile
Skills you'll gain: Musical Composition, Music, Digital Communications, Computer Graphics, Computer Programming Tools, Multimedia, Vibrations, Algorithms
Intermediate · Course · 1 - 3 Months

Coursera
Skills you'll gain: Cloud Computing Architecture, Cloud Infrastructure, Scalability, Cloud Computing, Cloud Platforms, Software Architecture, Cloud Services, Cloud Applications, Cloud Security, Infrastructure As A Service (IaaS), Load Balancing, Serverless Computing, Software Design Patterns, Microservices, Event-Driven Programming
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Data Security, Information Systems Security, Information Assurance, Security Controls, Data Integrity, Personally Identifiable Information, Identity and Access Management, Network Security, IT Security Architecture, Authentications, Cybersecurity, Authorization (Computing), Infrastructure Security, Enterprise Security, Encryption, User Accounts, Security Awareness, Safety and Security
Intermediate · Course · 1 - 4 Weeks

Fudan University
Skills you'll gain: Game Design, Intellectual Property, Video Game Development, Production Process, Business, Company, Product, and Service Knowledge, Regulation and Legal Compliance, Innovation, Product Marketing, Case Studies
Beginner · Course · 1 - 3 Months

Skills you'll gain: Active Directory, Azure Active Directory, Virtual Machines, Group Policy, Hyper-V, Windows Servers, Virtualization and Virtual Machines, Cloud Infrastructure, Containerization, Server Administration, Remote Access Systems, Virtual Private Networks (VPN), Network Security, Microsoft Azure, Dynamic Host Configuration Protocol (DHCP), Hybrid Cloud Computing, Microsoft Windows, Windows PowerShell, Data Storage Technologies, User Accounts
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Large Language Modeling, LLM Application, Artificial Neural Networks, Deep Learning, Artificial Intelligence and Machine Learning (AI/ML), Generative AI, Prompt Engineering, Natural Language Processing
Beginner · Course · 1 - 4 Weeks

SkillUp
Skills you'll gain: Systems Design, Business Process Modeling, Systems Analysis, Data Modeling, Digital Transformation, Business Process, Risk Management, Workflow Management, Systems Architecture, Business Analysis, Solution Design, Enterprise Resource Planning, Information Technology, Process Flow Diagrams, Business Transformation, Prototyping, Computer Science, Agile Methodology, Product Lifecycle Management, Business Communication
Intermediate · Course · 1 - 4 Weeks

Arizona State University
Skills you'll gain: Usability, Usability Testing, Interaction Design, User Experience Design, Human Computer Interaction, Human Centered Design, Human Factors, User Interface (UI), User Research, Data Collection, Research Design, Research Methodologies, Experimentation, Case Studies
Intermediate · Course · 1 - 3 Months

Johns Hopkins University
Skills you'll gain: Large Language Modeling, Network Security, Responsible AI, Cybersecurity, Infrastructure Security, Information Systems Security, Threat Modeling, Firewall, Governance, Network Protocols, Internet Of Things, Artificial Intelligence
Intermediate · Course · 1 - 3 Months
Starweaver
Skills you'll gain: Responsible AI, Technology Roadmaps, Business Strategy, Strategic Leadership, Technology Strategies, Organizational Strategy, Competitive Intelligence, Innovation, Organizational Leadership, Scalability, Business Transformation, Business Priorities, Leadership, Artificial Intelligence, Return On Investment
Intermediate · Course · 1 - 4 Weeks