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: Shell Script, Bash (Scripting Language), Linux Commands, Unix Shell, Linux, Scripting, Unix Commands, Unix, Scripting Languages, Linux Administration, Debugging, Programming Principles
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Security, Identity and Access Management, Authorization (Computing), Payment Card Industry (PCI) Data Security Standards, Data Security, Security Engineering, Cloud Computing Architecture, Network Security, Encryption, Firewall, Continuous Monitoring, CI/CD, Key Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Debugging, Java Programming, Java, Programming Principles, Computer Programming, Computer Science, Data Structures, Data Storage
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Web Analytics, Search Engine Optimization, Web Design, Retail Management, Order Management, Promotional Strategies, E-Commerce, Content Management, Marketing Strategies, Blogs, Customer Relationship Management (CRM) Software, Business Management, No-Code Development, Dashboard, Email Marketing
Beginner · Course · 1 - 3 Months

Skills you'll gain: User Interface (UI), User Interface (UI) Design, Mobile Development, User Interface and User Experience (UI/UX) Design, Swift Programming, Responsive Web Design, Apple iOS, Application Design, Animations, Apple Xcode, Interactive Design, Application Development
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Linux Commands, Linux, Command-Line Interface, Penetration Testing, General Networking, Cyber Security Assessment, Cybersecurity, Data Ethics, Computer Networking, Vulnerability Scanning, Network Security, System Configuration, Software Installation, Virtual Machines
Beginner · Course · 1 - 3 Months

University of California, Santa Cruz
Skills you'll gain: C++ (Programming Language), C and C++, Object Oriented Programming (OOP), Algorithms, C (Programming Language), Programming Principles, Graph Theory, Data Structures
Intermediate · Course · 1 - 3 Months

Microsoft
Skills you'll gain: CI/CD, C# (Programming Language), Load Balancing, Continuous Integration, Role-Based Access Control (RBAC), Scalability, Object Oriented Programming (OOP), Authentications, ASP.NET, Debugging, SQL, Application Deployment, Microsoft Copilot, .NET Framework, Relational Databases, Database Management, Graph Theory, Back-End Web Development, Program Development, Data Structures
Beginner · Professional Certificate · 3 - 6 Months

Meta
Skills you'll gain: Jest (JavaScript Testing Framework), React.js, JavaScript Frameworks, API Design, Unit Testing, UI Components, Front-End Web Development, Software Design Patterns, Javascript
Intermediate · Course · 1 - 4 Weeks

Duke University
Skills you'll gain: Debugging, Software Testing, Program Development, Pseudocode, Simulations, Computer Programming, Algorithms, Development Environment, C (Programming Language), Command-Line Interface
Beginner · Course · 1 - 4 Weeks

Fortinet, Inc.
Skills you'll gain: Network Administration, Network Troubleshooting, Network Infrastructure, System Configuration, Configuration Management, Network Security, Security Management, Network Planning And Design, Authentications, Scripting
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Cybersecurity, Business Continuity, Threat Detection, Endpoint Security, Disaster Recovery, Cyber Security Policies, Incident Response, Vulnerability Assessments, Network Security, Application Security, Governance Risk Management and Compliance, Cloud Security, Risk Management
Beginner · Course · 1 - 3 Months