Internet courses can help you learn web development, digital marketing, cybersecurity, and data analytics. You can build skills in coding languages like HTML, CSS, and JavaScript, as well as search engine optimization (SEO) and online advertising strategies. Many courses introduce tools such as Google Analytics for tracking website performance, WordPress for content management, and various coding frameworks to streamline development processes.

Johns Hopkins University
Skills you'll gain: Remote Access Systems, Linux, Web Applications, Internet Of Things, Embedded Systems, Application Programming Interface (API), Command-Line Interface, Application Security, Electronics, Control Systems, System Configuration, Hardware Design, Python Programming, Software Installation, Peripheral Devices
Mixed · Course · 1 - 4 Weeks

Meta
Skills you'll gain: Mobile Development, React.js, Web Applications, Application Development, UI Components, Front-End Web Development, Cascading Style Sheets (CSS), Javascript, Development Environment, Hypertext Markup Language (HTML), Debugging
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Threat Modeling, MITRE ATT&CK Framework, Threat Management, Cybersecurity, Cyber Security Strategy, Application Security, Threat Detection, Security Strategy, Microsoft Azure, Cloud Security, Internet Of Things, Secure Coding, Network Security, Security Controls, Vulnerability Assessments, Identity and Access Management, Asset Management
Beginner · Course · 1 - 4 Weeks
Illinois Tech
Skills you'll gain: Linux, Cloud-Native Computing, Network Security, Linux Administration, Cloud Computing, Amazon Web Services, Infrastructure as Code (IaC), Cloud Computing Architecture, Network Troubleshooting, Operating System Administration, Cloud Storage, Linux Commands, Software-Defined Networking, User Accounts, Cloud Infrastructure, Network Monitoring, Command-Line Interface, Threat Modeling, Cloud Services, Data Infrastructure
Build toward a degree
Beginner · Specialization · 3 - 6 Months

Meta
Skills you'll gain: React Native, Mobile Development, Cross Platform Development, UI Components, Mobile Development Tools, Application Development, iOS Development, React.js, Front-End Web Development, Android Development, User Interface (UI)
Intermediate · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Network Security, Computer Hardware, Hardware Architecture, Computer Systems, TCP/IP, Information Technology, General Networking, Computer Literacy, Network Protocols, Operating Systems, System Configuration, Software Installation, Computer Networking, File Systems
Beginner · Course · 1 - 4 Weeks

INSEAD
Skills you'll gain: Agentic systems, Blockchain, Emerging Technologies, AI Personalization, FinTech, Responsible AI, Artificial Intelligence, Generative AI, Internet Of Things, Web Applications, Digital Assets, Energy and Utilities, Data Integrity, Governance
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Case Studies, Emerging Technologies, Digital Transformation, Business Transformation, Business Strategies, Real Time Data, Internet Of Things, Wireless Networks, Cybersecurity, Telecommunications, Artificial Intelligence, Information Privacy, Artificial Intelligence and Machine Learning (AI/ML)
Beginner · Course · 1 - 4 Weeks

Universitat Autònoma de Barcelona
Skills you'll gain: Legal Technology, Blockchain, Legal Risk, Payment Systems, Law, Regulation, and Compliance, E-Commerce, Internet Of Things, Digital Assets, Tax, Commercial Laws, FinTech, Contract Review, Regulatory Requirements, Artificial Intelligence, Emerging Technologies, Financial Regulation
Beginner · Course · 1 - 3 Months

Skills you'll gain: Microsoft Power Platform, Microsoft Power Automate/Flow, Power BI, Dashboard, No-Code Development, Data Visualization, Business Intelligence, Business Process Automation, Application Development, Data Integration, Performance Analysis, Application Design, Data Security, Generative AI Agents, Business Process, Microsoft Teams, Data Analysis Software, Database Management Systems, Data Modeling, Systems Integration
Beginner · Specialization · 1 - 3 Months

University of Minnesota
Skills you'll gain: Drug Interaction, Contraindication, Pharmacology, Patient Education And Counseling, Pharmacotherapy, Medication Therapy Management, Nurse Education, Pain Management, Pharmaceuticals, Patient Evaluation, Respiratory Care, Patient Safety, Health Care Procedure and Regulation, Healthcare Industry Knowledge, Chronic Diseases, Gynecology, Health And Safety Standards, Medical Science and Research, Patient Communication, General Science and Research
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Digital Assets, Blockchain, Emerging Technologies, Business Transformation, Digital Transformation, E-Commerce, Systems Design, Scalability, Business Strategy, Governance
Mixed · Course · 1 - 4 Weeks