
Sir Tim Berners-Lee, a British computer scientist, is renowned as the inventor of the World Wide Web. While at CERN in 1989, he developed the foundational technologies: HTTP, HTML, and URLs, and created the first web browser and server. He championed the web's open and free nature, later establishing the World Wide Web Consortium (W3C) and the World Wide Web Foundation to protect and guide its future.
Web Accessibility for the Impaired

Håkon Wium Lie is a Norwegian web pioneer best known as the co-creator of Cascading Style Sheets (CSS). While working with Tim Berners-Lee at CERN in 1994, he proposed the concept that revolutionized web design and presentation. Lie later worked at the W3C on CSS standards and served as CTO of Opera Software, continuing his advocacy for open web standards.
Cascading Style Sheets

Gijsbert “Bert” Bos is a Dutch computer scientist recognized as a co-creator of Cascading Style Sheets (CSS). Joining the World Wide Web Consortium (W3C) in 1996, he significantly contributed to the development and standardization of CSS alongside Håkon Wium Lie. Bos also played a key role in the W3C's Internationalization activity.
Scalable Vector Graphics

Mike Paciello is a recognized pioneer in web accessibility with over three decades in the field. He authored the first book on web accessibility and usability. Paciello founded organizations like WebABLE and TPGi, significantly contributing to the development of accessibility standards and guidelines, including the W3C's Web Accessibility Initiative (WAI) and the U.S. Section 508 standards.
Designing a web site
