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.

Packt
Skills you'll gain: Open Web Application Security Project (OWASP), Exploitation techniques, Internet Of Things, Security Testing, Embedded Software, Hardware Troubleshooting, Vulnerability Assessments, Test Tools, Embedded Systems, Network Security, General Networking
Beginner · Course · 1 - 3 Months

Whizlabs
Skills you'll gain: Role-Based Access Control (RBAC), Azure Active Directory, Authentications, Identity and Access Management, User Provisioning, Multi-Factor Authentication, Active Directory, User Accounts, Security Controls, Proxy Servers
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Google Sheets, Google Workspace, Productivity Software, Generative AI, Spreadsheet Software, AI Enablement, Prompt Engineering, Data Management
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Cyber Security Policies, Operating System Administration, Enterprise Security, Technical Support and Services
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Data Visualization, Plot (Graphics), Data Visualization Software, Statistical Visualization, Interactive Data Visualization, Visualization (Computer Graphics), Javascript, Data Analysis, Microsoft Visual Studio
Intermediate · Guided Project · Less Than 2 Hours

Skills you'll gain: Content Performance Analysis, Target Audience, Facebook, Content Scheduling, Target Market, Social Media Marketing, Customer Insights, Social Media, Social Media Analytics, Social Media Management, Advertising Campaigns, Social Media Content, Online Advertising, Customer Analysis, Marketing, Content Marketing, Performance Analysis, Content Creation, Digital Marketing, Performance Metric
Intermediate · Guided Project · Less Than 2 Hours
University of Michigan
Skills you'll gain: Pandas (Python Package), NumPy, Data Manipulation, Statistical Analysis, Jupyter, Data Structures, Data Cleansing, Data Processing, Pivot Tables And Charts, Data Science, Data Wrangling, Data Analysis, Data-Driven Decision-Making, Data Transformation, Exploratory Data Analysis, Python Programming, Statistical Hypothesis Testing, Data Import/Export, Programming Principles
Intermediate · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Google Gemini, Gemini, AI powered creativity, AI literacy, Google Workspace, Generative AI
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AI Integrations, Webhook Security, Security Architecture Review, Performance Stress Testing, Performance Testing, IT Security Architecture, Security Requirements Analysis, Application Security, Cloud Standards, Vulnerability Management
Intermediate · Course · 1 - 4 Weeks

University of Arizona
Skills you'll gain: Search Engine Marketing, Pay Per Click Advertising, Google Ads, Search Engine Optimization, Digital Marketing, Cross-Channel Marketing, Keyword Research, Digital Marketing Campaigns, Online Advertising, Paid media, Social Media Strategy, Marketing Channel, Marketing Strategies, Social Media, Digital Brand Strategy, Social Media Campaigns, Social Media Content, Social Media Marketing, Integrated Marketing Communications, Analytical Skills
Intermediate · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Google Gemini, Gemini, Google Workspace, AI powered creativity, Generative AI, Prompt Engineering, AI literacy
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Generative AI Agents, Generative AI, Prompt Engineering, Agentic Workflows, AI Orchestration, AI Product Strategy, Prompt Patterns, Agentic systems, Google Cloud Platform, Customer experience improvement, Organizational Strategy, Innovation, Business Transformation, Change Management
Beginner · Course · 1 - 3 Months