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 California San Diego
Skills you'll gain: Cryptographic Protocols, Cryptography, Key Management, Encryption, Cybersecurity, Arithmetic, Algorithms, Algebra, Python Programming
★ 4.5 (609) · Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Network Monitoring, Virtual Networking, General Networking, Google Cloud Platform, Computer Networking, Network Troubleshooting, Cloud Infrastructure, Network Performance Management, Network Planning And Design, Cloud Services, Virtual Machines, Service Level, Network Analysis
★ 4.8 (1.6K) · Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: LangChain, Prompt Engineering, LLM Application, LangGraph, OpenAI API, Generative AI Agents, AI Orchestration, Agentic systems, AI Workflows, Large Language Modeling, Agentic Workflows, Hugging Face, OpenAI, Embeddings, Artificial Intelligence and Machine Learning (AI/ML), Development Environment, AI Integrations, Application Development, Retrieval-Augmented Generation, Artificial Intelligence
★ 4.4 (105) · Intermediate · Specialization · 3 - 6 Months

University of California, Santa Cruz
Skills you'll gain: Bayesian Statistics, Statistical Inference, Statistical Methods, Probability & Statistics, Statistics, Statistical Modeling, Probability, Statistical Programming, Statistical Analysis, Statistical Software, Probability Distribution, Data Analysis, R Programming, Regression Analysis, R (Software), Analytical Skills, Statistical Visualization, Predictive Modeling, Data Visualization, Data Modeling
★ 4.6 (3.2K) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: User Centered Design, User Experience Design, Responsive Web Design, User Interface (UI) Design, Web Design and Development, Prototyping, Front-End Web Development, Graphic and Visual Design, User Interface and User Experience (UI/UX) Design, Figma (Design Software), Design Elements And Principles, Web Design, Wireframing, Typography, Application Design, Digital Design, Layout Design, UI Components, Interactive Design, Web Applications
★ 4.5 (313) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cloud Computing Architecture, Cloud Solutions, Hybrid Cloud Computing, Cloud Infrastructure, Multi-Cloud, Cloud Computing, Solution Architecture, Infrastructure as Code (IaC), Cloud Deployment, Cloud Platforms, Network Architecture, Containerization, Cloud Services, Systems Architecture, Network Routing, Software Design Patterns, Load Balancing, Application Deployment, Data Storage, Disaster Recovery
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Lead Generation, Email Automation, No-Code Development, Google Sheets, Application Deployment, Real Time Data, Customer Communications Management
★ 4.5 (331) · Beginner · Guided Project · Less Than 2 Hours

Skills you'll gain: Endpoint Security, Zero Trust Network Access, IT Security Architecture, Data Security, Security Strategy, Cloud Security, Cyber Security Strategy, Microsoft Azure, Security Information and Event Management (SIEM), Cloud Platforms, Security Controls, Cybersecurity, Cyber Security Assessment, Cyber Threat Intelligence, Application Security, Cyber Operations, Cyber Security Policies, Infrastructure Security, Application Programming Interface (API), Identity and Access Management
Advanced · Course · 1 - 3 Months

Imperial College London
Skills you'll gain: Logistic Regression, Analytical Skills, Correlation Analysis, Science and Research, Regression Analysis, Sampling (Statistics), Statistical Hypothesis Testing, Data Literacy, Data Analysis, R Programming, Descriptive Analytics, Descriptive Statistics, Statistical Software, Statistical Modeling, Biostatistics, Model Evaluation, Exploratory Data Analysis, Statistical Analysis, Statistical Programming, R (Software)
★ 4.7 (2.1K) · Beginner · Specialization · 3 - 6 Months

Coursera
Skills you'll gain: Social Media Content, Social Media, Blogs, Social Media Marketing, Instagram, Social Media Strategy, Content Creation, Case Studies, Content Development and Management, Keyword Research, Concision, Brand Management, Copywriting, Content Strategy, Branding, Standard Operating Procedure
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Instagram, Driving engagement, Community Development, Content Scheduling, Social Media Content, Content Strategy, Content Creation, Growth Strategies, Social Media Management, Social Media Marketing, Visual Storytelling, Scheduling, Social Media Strategy, Content Management, Target Audience, Relationship Building, Product Promotion
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Image Analysis, Model Optimization, Quality Assurance, Quality Assessment, Packaging and Labeling, Verification And Validation, Unsupervised Learning, Data Pipelines
Intermediate · Course · 1 - 4 Weeks