CLEAN : New round of EU Cuba talks in Havana

The video tutorial provides an introduction to CSS, discusses the World Wide Web, and concludes with insights on Proxima and future topics.

How would you interpret the statement 'You have to' in relation to web design?

What do you understand by the term 'CSS'?

Who is David, and what role does he play in the context provided?

Can you explain the significance of 'WWW' in web development?

What does the phrase 'Proxima yes after' imply in a web context?