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.

ISC2
Skills you'll gain: Network Security, Cybersecurity, Cyber Attacks, IT Security Architecture, Infrastructure Security, Threat Detection, Computer Networking, Data Centers, General Networking, Distributed Denial-Of-Service (DDoS) Attacks, Intrusion Detection and Prevention, Threat Management, Cloud Services, Data Security, Network Planning And Design, Firewall, Cloud Security, OSI Models, Network Protocols, Network Model
★ 4.7 (254) · Beginner · Course · 1 - 3 Months

Universitat Politècnica de València
Skills you'll gain: Podcasting, Live Streaming, Web Content, Verbal Communication Skills, Digital Communications, Cloud Storage
Beginner · Course · 1 - 3 Months

Skills you'll gain: Network Troubleshooting, Network Security, OSI Models, Network Monitoring, Network Performance Management, Network Architecture, Computer Networking, TCP/IP, General Networking, Local Area Networks, Cybersecurity, Network Analysis, Network Protocols, Network Infrastructure, Network Support, Information Systems Security, Software-Defined Networking, Network Administration, Network Planning And Design, Network Routing
★ 4.7 (27) · Beginner · Course · 1 - 3 Months

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

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 Infrastructure, Cloud Services, Machine Learning Software, Embedded Software, Internet Of Things, Linux Servers, Amazon Elastic Compute Cloud, Linux Administration, Software Installation, Embedded Systems, AWS Identity and Access Management (IAM), Command-Line Interface, Flask (Web Framework), Image Analysis
★ 4.6 (43) · Mixed · Course · 1 - 4 Weeks
University of Colorado Boulder
Skills you'll gain: Machine Learning Algorithms, Real-Time Operating Systems, Big Data, User Research, User Experience Design, Machine Learning Methods, User Experience, Power Electronics, User Interface and User Experience (UI/UX) Design, Usability, Verification And Validation, UI/UX Research, UI/UX Strategy, Control Systems, Embedded Software, Internet Of Things, Machine Controls, User Interface (UI), Engineering, Scientific, and Technical Instruments, Embedded Systems
Graduate Certificate · 6 - 12 Months

Skills you'll gain: Email Marketing, Web Presence, Digital Marketing, Search Engine Optimization, Social Media Marketing, Marketing Strategies, Marketing Strategy and Techniques, Web Analytics and SEO, Social Media Strategy, Digital Analysis, Web Content, E-Commerce, Marketing, Digital Marketing Campaigns, Content Creation, Driving engagement, Target Audience, Content Management, B2B Sales
Mixed · Course · 1 - 4 Weeks

Kennesaw State University
Skills you'll gain: Internet Of Things, Cybersecurity, Cyber Security Strategy, Information Systems Security, Cyber Engineering, Cyber Security Policies, Cyber Attacks, Security Awareness, Information Privacy, Data Security, Emerging Technologies, Enterprise Security
★ 4.6 (2.2K) · Intermediate · Course · 1 - 4 Weeks

Total Seminars
Skills you'll gain: Routing Protocols, TCP/IP, Network Troubleshooting, Open Shortest Path First (OSPF), Network Routing, Border Gateway Protocol, Network Routers, Network Protocols, Network Administration, Network Monitoring, Network Infrastructure, Network Architecture, General Networking, System Configuration, Network Security, Network Analysis
Intermediate · Course · 1 - 4 Weeks

Akamai Technologies, Inc.
Skills you'll gain: Routing Protocols, OSI Models, Remote Access Systems, Network Architecture, TCP/IP, General Networking, Network Protocols, Network Troubleshooting, Computer Networking, Networking Hardware, Network Administration, Network Security, Network Model, Virtual Private Networks (VPN), Wireless Networks, Network Routers, Network Routing, Dynamic Host Configuration Protocol (DHCP), Intrusion Detection and Prevention, Network Analysis
★ 4.6 (164) · Beginner · Course · 1 - 3 Months

University of California, Irvine
Skills you'll gain: Test Planning, Embedded Software, Embedded Systems, User Requirements Documents, Functional Specification, Functional Requirement, Systems Design, Requirements Analysis, Test Case, System Requirements, System Design and Implementation, Development Testing, System Testing, Prototyping, Program Development, Software Documentation, Hardware Architecture, Python Programming
★ 4.7 (957) · Mixed · Course · 1 - 3 Months

Yonsei University
Skills you'll gain: TCP/IP, Routing Protocols, Network Protocols, Open Shortest Path First (OSPF), Network Routing, Cybersecurity, Network Monitoring, Network Security, Cyber Attacks, Network Performance Management, Intrusion Detection and Prevention, Network Routers, Network Infrastructure, File Transfer Protocol (FTP), Dynamic Host Configuration Protocol (DHCP), Network Architecture, System Configuration, Network Analysis
★ 4.6 (2.8K) · Beginner · Course · 1 - 3 Months