Practical techniques to improve performance, accessibility, and reliability for modern websites.

Clear, practical techniques for designing fast, accessible, and maintainable websites that work across devices.

A clear, practical guide to what React is, how its core concepts work, and how to use modern React in apps.

A clear, practical explainer of what Facebook is, how it works, its scale, risks, and how to control your experience.

Clear, practical techniques to build faster, more accessible, and resilient websites.

Practical, implementable controls—MFA, patching, backups, least privilege—shrink attackers’ opportunities and speed recovery.

A clear, practical explainer of React: components, rendering, hooks, and when to choose it for your project.

A clear, practical guide to what HTML is, its core structure, semantic elements, accessibility basics, and best practices.

Practical UI/UX principles that make interfaces clearer, more usable, and accessible for more people.

A concise explainer of what websites are, how they work, and the key choices—domains, hosting, CMS, security, and design.