HTML, CSS, and JavaScript courses can help you learn web page structure, styling, and interactivity, along with responsive design and accessibility practices. You can build skills in creating layouts, implementing animations, and optimizing user experiences across different devices. Many courses introduce tools like code editors, version control systems, and browser developer tools, that support testing and refining your projects. By mastering these skills and tools, you’ll be well-equipped to develop engaging websites and applications.

Universidad Nacional Autónoma de México
Skills you'll gain: Control Systems, Mathematical Modeling, Engineering Calculations, Automation, Applied Mathematics, Predictive Modeling, Systems Design, Systems Analysis
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Responsible AI, Data Literacy, AI Enablement, Data Mining, AI Product Strategy, Generative AI, Big Data, Information Architecture, Strategic Decision-Making, Enterprise Architecture, Cloud Computing, Data Analysis, Data Science, Digital Transformation, Natural Language Processing, Data-Driven Decision-Making, Data Architecture, Robotics, Business Logic, Leadership
Beginner · Specialization · 1 - 3 Months

Duke University
Skills you'll gain: Climate Change Mitigation, Climate Change Adaptation, Environment, Sustainable Development, Physical Science, Environmental Science, Social Impact, Environmental Policy, Mathematical Modeling, Trend Analysis, Data Collection
Beginner · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Safety Standards, Safety Training, Construction, Hazard Analysis, Hydraulics, Construction Engineering, Equipment Design, Facility Repair And Maintenance, Maintenance, Repair, and Facility Services, Sustainable Engineering, Grading (Landscape), Civil Engineering, Personal protective equipment, Construction Management, Structural Engineering, Plant Operations and Management, Safety Assurance, Vibrations, Mechanical Engineering, Facility Management and Maintenance
Advanced · Specialization · 3 - 6 Months

Berklee
Skills you'll gain: Music Theory, Instrumental Music, Music, Music Performance, Musical Composition
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Video Editing, Adobe Premiere, Animations, Post-Production, Motion Graphics, Video Production, Graphic and Visual Design
Beginner · Course · 1 - 4 Weeks

Universidade Estadual de Campinas
Skills you'll gain: Music Performance, Classical Music, Coordination
Intermediate · Course · 1 - 4 Weeks

Indian Institute of Science
Skills you'll gain: Engineering Documentation, Biomedical Engineering, Medical Devices, Medical Equipment and Technology, Vital Signs, Technical Documentation, Electronic Systems, Electronic Components, Electronics, Chemistry, Technical Communication, Semiconductors, ISO 13485 Standard, Materials science, Internet Of Things, Embedded Systems, Diagnostic Tests, Electrophysiology, Biology, Chemical Engineering
Beginner · Specialization · 3 - 6 Months

Arizona State University
Skills you'll gain: Semiconductors, Thermal Management, Materials science, Chemical Engineering, Engineering Analysis
Beginner · Course · 1 - 3 Months

Skills you'll gain: Data Engineering, Data Warehousing, Extract, Transform, Load, Apache Airflow, Web Scraping, Linux Commands, Database Design, SQL, Database Administration, MySQL, Data Pipelines, Apache Kafka, Database Management, Bash (Scripting Language), Shell Script, Database Architecture and Administration, Data Store, Generative AI, Data Import/Export, Data Security
Intermediate · Professional Certificate · 3 - 6 Months
École Polytechnique
Skills you'll gain: Physics, Materials science, Physical Science, electromagnetics, General Science and Research, Science and Research, Research
Beginner · Course · 1 - 4 Weeks

Alex Genadinik
Skills you'll gain: Search Engine Optimization, Web Analytics and SEO, Keyword Research, Web Analytics, Auditing, Content Strategy, WordPress, HTML and CSS, Content Management, Performance Improvement
Mixed · Course · 3 - 6 Months