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.

University of California San Diego
Skills you'll gain: Cloud Development, Cloud Computing Architecture, Cloud Computing, Amazon Web Services, Cloud Infrastructure, Cloud Services, Internet Of Things, Amazon Elastic Compute Cloud, Linux Administration, Software Installation, Embedded Systems, AWS Identity and Access Management (IAM), Restful API
Mixed · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Telecommunications, Internet Of Things, Wireless Networks, Emerging Technologies, Communication Systems, Computer Networking, Network Protocols, Global Positioning Systems
Mixed · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Internet Of Things, Unit Testing, System Testing, Software Design Documents, Software Development, Technical Communication, Software Documentation, Mobile Development, System Design and Implementation, Embedded Systems, Innovation, Creative Design
Mixed · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Network Troubleshooting, Network Monitoring, Google Cloud Platform, General Networking, Virtual Private Networks (VPN), Network Infrastructure, Computer Networking, Network Performance Management, Virtual Machines, Firewall, Load Balancing
Intermediate · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Android Development, Application Development, Android (Operating System), Android Studio, Mobile Development, Software Development Tools, Game Design, Computer Programming Tools, Development Environment, Internet Of Things, Embedded Software, Web Servers, Web Applications, USB, Ubuntu, Peripheral Devices, Operating Systems, Software Installation, Command-Line Interface
Mixed · Course · 1 - 3 Months

EC-Council
Skills you'll gain: Network Security, Mobile Security, Public Key Infrastructure, Cryptography, Security Controls, Cybersecurity, Authorization (Computing), Encryption, Identity and Access Management, Wireless Networks, Cloud Computing, Cloud Security, Network Monitoring, Data Security, Internet Of Things, Virtualization and Virtual Machines
Beginner · Course · 1 - 3 Months

University of Colorado Boulder
Skills you'll gain: Internet Of Things, Network Protocols, Computer Networking, Wireless Networks, Information Systems Security, Cybersecurity, Real-Time Operating Systems, Data Security, Emerging Technologies, Software-Defined Networking, Cloud Platforms, Encryption
Intermediate · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Digital Marketing, Marketing, Marketing Strategies, MarTech, Digital Transformation, Digital Advertising, E-Commerce, Consumer Behaviour, Product Development, Product Promotion, Innovation, Customer Engagement
Build toward a degree
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Load Balancing, Google Cloud Platform, Network Performance Management, Hybrid Cloud Computing, Proxy Servers, Scalability, TCP/IP, Servers, Cloud Security, Distributed Denial-Of-Service (DDoS) Attacks
Intermediate · Course · 1 - 4 Weeks

Packt
Skills you'll gain: Border Gateway Protocol, Routing Protocols, Multiprotocol Label Switching, Network Routing, Network Routers, Virtual Private Networks (VPN), Network Troubleshooting, System Configuration, Configuration Management
Intermediate · Course · 1 - 4 Weeks

Illinois Tech
Skills you'll gain: Infrastructure As A Service (IaaS), Cloud Infrastructure, Cloud Management, Cloud Computing, Disaster Recovery, DevOps, Cloud-Native Computing, Amazon Web Services, Virtualization, Cloud Applications, Serverless Computing, Cloud Security, Continuous Integration, Virtual Machines, Cloud Storage, Capacity Management, Business Continuity, Cost Management
Build toward a degree
Beginner · Course · 1 - 3 Months

Skills you'll gain: Cryptography, Network Architecture, Network Security, Internet Of Things, Cybersecurity, Web Services, Encryption, Embedded Systems, Network Protocols, Public Key Cryptography Standards (PKCS), Threat Modeling, Simple Object Access Protocol (SOAP), TCP/IP, Restful API, Information Privacy, OSI Models
Intermediate · Course · 1 - 3 Months