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.

Case Western Reserve University
Skills you'll gain: Computational Thinking, Mathematical Theory & Analysis, Mathematics and Mathematical Modeling, Advanced Mathematics, Mathematical Modeling, Logical Reasoning, Deductive Reasoning, Critical Thinking, Applied Mathematics, Theoretical Computer Science, General Mathematics, Problem Solving, Mathematics Education, Analytical Skills, Numerical Analysis, Algebra, Geometry, Quantitative Research, Estimation, Verification And Validation
Intermediate · Course · 1 - 3 Months
Imperial College London
Skills you'll gain: Computer Graphics, Visualization (Computer Graphics), Android Development, Computer Graphic Techniques, Android Studio, Virtual Reality, Animations, Color Theory, Linear Algebra
★ 4.2 (73) · Intermediate · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Service Level, Databases, Database Development, Database Management, Acceptance Testing, Data Architecture, Software Engineering, Web Applications, Performance Testing, Scalability, Software Systems, Microservices, Software Architecture, System Testing, Distributed Computing, Data Infrastructure, System Monitoring, Functional Requirement, Application Deployment, Big Data
★ 3.5 (107) · Advanced · Specialization · 1 - 3 Months

Rice University
Skills you'll gain: File I/O, Data Persistence, Development Environment, Data Access, Data Structures, Data Storage, Python Programming, Program Development, Integrated Development Environments, Scripting Languages, Debugging
★ 4.7 (1.1K) · Beginner · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Authentications, Azure Active Directory, Zero Trust Network Access, Identity and Access Management, Cyber Security Assessment, Multi-Factor Authentication, Microsoft Azure, Role-Based Access Control (RBAC), Vulnerability Assessments, Security Controls, Security Architecture Review, Technical Communication, Authorization (Computing), IT Security Architecture, User Accounts, Cyber Security Policies, Information Technology, Web Development, Computer Science, Mobile Development
Intermediate · Course · 1 - 3 Months

University of Colorado System
Skills you'll gain: Public Key Infrastructure, Key Management, Cryptography, Cryptographic Protocols, Encryption, Authentications, Algorithms
★ 4.7 (284) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Linux Administration, Operating System Administration, Linux, Linux Commands, Linux Servers, Virtualization, File Systems, Systems Administration, Command-Line Interface, Containerization, Bash (Scripting Language), Ubuntu, Hardening, Virtualization and Virtual Machines, Unix Commands, Red Hat Enterprise Linux, Network Troubleshooting, Shell Script, Data Storage, Application Deployment
Intermediate · Specialization · 1 - 3 Months
University of Michigan
Skills you'll gain: Programming Principles, Computer Programming, Python Programming, Program Development, Software Installation, Computational Logic, Development Environment
★ 4.8 (82) · Mixed · Course · 1 - 3 Months

Whizlabs
Skills you'll gain: AI Personalization, Amazon Web Services, Image Analysis, Artificial Intelligence, Computer Vision, Artificial Intelligence and Machine Learning (AI/ML), Natural Language Processing, Text Mining, AI Workflows, AI Integrations, Applied Machine Learning, Unstructured Data
Beginner · Course · 1 - 4 Weeks

University of Illinois Urbana-Champaign
Skills you'll gain: Graph Theory, Data Structures, Unstructured Data, Algorithms
★ 4.7 (557) · Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Embedded Systems, Tensorflow, Applied Machine Learning, Data Processing, Embedded Software, Data Preprocessing, Model Optimization, Artificial Intelligence and Machine Learning (AI/ML), Machine Learning Methods, Artificial Neural Networks, Machine Learning Algorithms, Model Training, Convolutional Neural Networks, Feature Engineering, Computer Vision, Deep Learning, Image Analysis, Machine Learning, Model Deployment, Microarchitecture
★ 4.2 (9) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: AutoCAD, Technical Drawing, Architectural Drawing, Engineering Documentation, Mechanical Drawings, Electrical Equipment, Electrical Systems, Architectural Design, Electrical Power, Design Specifications, Engineering Drawings, Computer-Aided Design, Building Design, Drafting and Engineering Design, Autodesk, Blueprint Reading, AutoCAD Civil 3D, Electrical Engineering, Electric Power Systems, Basic Electrical Systems
★ 4.8 (52) · Beginner · Specialization · 1 - 3 Months