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: Telecommunications, Internet Of Things, Wireless Networks, Emerging Technologies, Communication Systems, Digital Communications, General Networking, Conceptual Design, Computer Networking, Global Positioning Systems
★ 3.9 (1.2K) · Mixed · Course · 1 - 3 Months

Cisco Learning and Certifications
Skills you'll gain: Network Protocols, Network Troubleshooting, Network Planning And Design, Routing Protocols, Network Routing, Computer Networking, Dynamic Host Configuration Protocol (DHCP), File Transfer Protocol (FTP)
★ 4.7 (6) · Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: Distributed Denial-Of-Service (DDoS) Attacks, Google Cloud Platform, Cloud Infrastructure, Load Balancing, Prompt Engineering, Kubernetes, Network Monitoring, Containerization, Virtual Networking, Network Architecture, Network Security, Cloud Storage, Cloud Services, Identity and Access Management, Application Deployment, Virtual Machines, Network Routing, Network Planning And Design, Virtual Private Networks (VPN), Cloud Computing
★ 4.8 (2K) · Intermediate · Specialization · 3 - 6 Months

University of California San Diego
Skills you'll gain: Application Development, Python Programming, Internet Of Things, Development Environment
★ 4.6 (311) · Mixed · Course · 1 - 4 Weeks

Kennesaw State University
Skills you'll gain: Cybersecurity, Security Awareness, Social Impact, Digital Transformation, Governance
Beginner · Course · 1 - 4 Weeks

Google Cloud
Skills you'll gain: Network Monitoring, Virtual Networking, General Networking, Google Cloud Platform, Computer Networking, Network Troubleshooting, Virtual Machines, Network Analysis
★ 4.8 (1.6K) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Social Media Marketing, Target Audience, Digital Brand Strategy, Digital Media Strategy, Social Media, Social Media Management, Digital Content, Social Media Strategy, Social Media Content, Marketing, Blogs, E-Commerce, Content Marketing, Content Creation, Digital Marketing, Branding, Business Marketing, Sustainable Business, Business, Student Services
Mixed · Course · 1 - 4 Weeks

University of California San Diego
Skills you'll gain: Android Development, Application Development, Android (Operating System), Video Game Development, Android Studio, Mobile Development, Software Development Tools, Computer Programming Tools, Development Environment, Internet Of Things, Web Servers, Java, Ubuntu, Peripheral Devices, Operating Systems, Software Installation, System Configuration, Hardware Troubleshooting
★ 4.2 (160) · Mixed · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Cloud Development, Cloud Applications, Cloud Computing Architecture, Cloud Computing, Amazon Web Services, Cloud-Based Integration, Cloud Services, Internet Of Things, Amazon Elastic Compute Cloud, Software Installation, Embedded Systems, Command-Line Interface
★ 4.6 (43) · Mixed · Course · 1 - 4 Weeks

Universitat Politècnica de València
Skills you'll gain: Podcasting, Verbal Communication Skills, Digital Communications
Beginner · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Internet Of Things, Unit Testing, System Testing, Software Development, Technical Communication, Software Documentation, Systems Design, System Design and Implementation, Innovation, System Implementation, Systems Integration
★ 3.7 (10) · Mixed · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Network Security, TCP/IP, Network Protocols, General Networking, Network Routing, Network Routers, Computer Networking, Routing Protocols, Public Key Infrastructure, Network Model, Cryptographic Protocols
★ 4.6 (108) · Intermediate · Course · 1 - 3 Months