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.

Khalifa University
Skills you'll gain: Data Strategy, Customer Relationship Management (CRM) Software, Data Management, AI Personalization, Sales Enablement, Feature Engineering, Data Governance, Responsible AI, Data Quality, Strategic Decision-Making, Data-Driven Decision-Making, Customer Data Management, Data Ethics, Business Intelligence, Artificial Intelligence, Artificial Intelligence and Machine Learning (AI/ML), Customer experience improvement, Machine Learning, Reinforcement Learning, Natural Language Processing
Beginner · Specialization · 3 - 6 Months

AI CERTs
Skills you'll gain: Unity Engine, Video Game Development, Agentic systems, Generative AI Agents, Game Design, Artificial Intelligence and Machine Learning (AI/ML), Animation and Game Design, Artificial Intelligence, Machine Learning Methods, Generative AI, Deep Learning, Game Theory, Design and Product, Design, Real Time Data
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Torque (Physics), Unity Engine, Event-Driven Programming, Game Design, Video Game Development, Computer Graphics, Linear Algebra, Simulations, Physics, C# (Programming Language), Scripting, Debugging
Mixed · Course · 1 - 4 Weeks

Simplilearn
Skills you'll gain: Amazon Bedrock, Generative AI, Software Development Tools, Code Review, Application Development, Computer Programming Tools, Prompt Engineering, Maintainability, Integrated Development Environments, Software Quality (SQA/SQC), Software Technical Review, Artificial Intelligence, Debugging
Beginner · Course · 1 - 4 Weeks

Universitat Autònoma de Barcelona
Skills you'll gain: Computer Security Awareness Training, Operating Systems, Computer Literacy, File Systems, File Management, Microsoft Windows, Data Security, Email Security, Information Technology, Computer Hardware, Computer Networking, Safety and Security, Information Privacy
Beginner · Course · 1 - 3 Months

University of Virginia
Skills you'll gain: User Story, Persona (User Experience), Agile Product Development, Design Thinking, Agile Methodology, Product Development, User Research, Persona Development, Usability Testing, Team Building, User Centered Design, Value Propositions, Innovation
Beginner · Course · 1 - 4 Weeks

Board Infinity
Skills you'll gain: Role-Based Access Control (RBAC), Performance Tuning, VMware ESX Servers, Virtual Machines, Disaster Recovery, Virtualization, Data Centers, Network Switches, Virtualization and Virtual Machines, Patch Management, Network Administration, System Monitoring, System Configuration, Data Storage, Infrastructure Security, Identity and Access Management, Data Storage Technologies, Cloud Infrastructure, Cloud Computing, Capacity Management
Intermediate · Specialization · 1 - 3 Months

Skills you'll gain: Assembly Drawing, Finite Element Methods, Mechanical Design, Drafting and Engineering Design, 3D Modeling, Computer-Aided Design, Technical Design, Engineering Software, Simulations
Intermediate · Course · 1 - 4 Weeks

Scrimba
Skills you'll gain: User Interface (UI) Design, Color Theory, User Interface (UI), Typography, Web Design, HTML and CSS, Design Elements And Principles, Graphic and Visual Design
Intermediate · Course · 1 - 4 Weeks

Microsoft
Skills you'll gain: Virtual Private Networks (VPN), Cybersecurity, Multi-Factor Authentication, Authentications, Information Systems Security, Desktop Support, Network Security, Technical Support and Services, Information Privacy, Servers, Cloud Computing, Encryption, Identity and Access Management, Mac OS
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Unreal Engine, Performance Tuning, Game Design, User Interface (UI), Video Game Development, 3D Assets, Virtual Environment, Virtual Reality, Simulations, Computer Graphics, Animation and Game Design, Augmented and Virtual Reality (AR/VR), Scripting, Interactive Design, Debugging
Intermediate · Specialization · 3 - 6 Months

Packt
Skills you'll gain: User Story, Stakeholder Management, Sprint Planning, Agile Project Management, Kanban Principles, Scrum (Software Development), Agile Methodology, Stakeholder Engagement, Backlogs, Sprint Retrospectives, Stakeholder Analysis, Project Management, Product Requirements, Release Management, Project Schedules, Continuous Improvement Process, Prioritization, Estimation
Beginner · Course · 3 - 6 Months