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.

University of California, Irvine
Skills you'll gain: Liberal Arts, Social Justice, Research, Policy Analysis, Science and Research, Ethical Standards And Conduct, Discussion Facilitation
Beginner · Course · 1 - 4 Weeks

University at Buffalo
Skills you'll gain: Digital Transformation, Manufacturing Processes, Manufacturing Operations, Automation Engineering, Industrial Engineering, Business Transformation, Production Process, Digital Design, Supply Chain Management, Data-Driven Decision-Making, Market Dynamics, Workforce Development, Cybersecurity
Beginner · Course · 1 - 4 Weeks
Macquarie University
Skills you'll gain: Excel Formulas, Microsoft Excel, Dashboard, Spreadsheet Software, Consolidation, Data Analysis Expressions (DAX), Data Integration, Business Intelligence, Data Management, Automation, Data Cleansing
Intermediate · Course · 1 - 3 Months

Columbia University
Skills you'll gain: Construction Management, Construction Estimating, Project Schedules, Cost Estimation, Project Finance, Construction, Building Information Modeling, Scheduling, Cost Control, Environment Health And Safety, Lean Methodologies, Real Estate, Earned Value Management, Project Controls, Risk Management, Project Accounting, Work Breakdown Structure, Business Transformation, Finance, Innovation
Beginner · Specialization · 3 - 6 Months

Universidad de los Andes
Skills you'll gain: HTML and CSS, Responsive Web Design, Hypertext Markup Language (HTML), Web Design and Development, Bootstrap (Front-End Framework), Web Design, Cascading Style Sheets (CSS), Web Development, Front-End Web Development, UI Components, Typography
Build toward a degree
Beginner · Course · 1 - 3 Months

Skills you'll gain: Design, Design Strategies, Layout Design, Design Elements And Principles, Creativity, Planning, Aesthetics, Project Management
Beginner · Course · 1 - 4 Weeks

University of Copenhagen
Skills you'll gain: Sustainable Development, Sustainable Systems, Water Sustainability, Waste Minimization, Social Impact, Supply Chain, Systems Thinking, Climate Change Mitigation, Land Management, Environmental Science, Innovation, Nutrition and Diet, Case Studies
Beginner · Course · 1 - 3 Months

Hebrew University of Jerusalem
Skills you'll gain: Language Competency, World History, Language Interpretation, Translation, and Studies, Liberal Arts, Writing, Creativity
Mixed · Course · 3 - 6 Months

Amazon Web Services
Skills you'll gain: AWS Identity and Access Management (IAM), Amazon CloudWatch, Data Lakes, Amazon Web Services, Serverless Computing, Amazon DynamoDB, Amazon Elastic Compute Cloud, Amazon S3, Scalability, Event-Driven Programming, Cloud Computing, Cloud Infrastructure, Solution Architecture, Cloud Computing Architecture, Data Processing, Cloud Security, Data Management, Data Visualization Software, Cloud Storage, Software Architecture
Build toward a degree
Intermediate · Professional Certificate · 3 - 6 Months

Universitat Autònoma de Barcelona
Skills you'll gain: Ancient History, Grammar, Writing, Language Learning, Vocabulary, Literacy, Art History, Language Interpretation, Translation, and Studies
Beginner · Course · 1 - 3 Months

University of California San Diego
Skills you'll gain: Apache Spark, Apache Hadoop, Data Integration, Big Data, Graph Theory, Network Model, Data Pipelines, Database Design, Data Management, Data Modeling, Supervised Learning, Data Infrastructure, Social Network Analysis, Data Presentation, Classification Algorithms, Data Preprocessing, Database Systems, Data Mining, Data Processing, MongoDB
Beginner · Specialization · 3 - 6 Months

DeepLearning.AI
Skills you'll gain: Natural Language Processing, Dimensionality Reduction, Markov Model, Transfer Learning, Embeddings, Recurrent Neural Networks (RNNs), Large Language Modeling, Supervised Learning, Text Mining, Machine Learning Methods, Generative AI, Artificial Neural Networks, Statistical Machine Learning, Keras (Neural Network Library), Logistic Regression, Applied Machine Learning, Deep Learning, Data Preprocessing, Artificial Intelligence, PyTorch (Machine Learning Library)
Intermediate · Specialization · 3 - 6 Months