HTML/CSSQuestion 03 of 14
Modern HTML features
Answer out loud or in your head first, then compare.
Answer
Name the features you have actually used: semantic elements, audio/video, forms with email and required, details/summary, dialog, responsive images with picture and srcset.
HTML
<details>
<summary>Delivery terms</summary>
<p>Delivery takes 2–3 days.</p>
</details>Practical note: the native solution often gives you keyboard support and less custom JS.
Pitfall: browser form validation improves UX, but the server still has to check the data. Geolocation and localStorage are Web APIs, not HTML tags.
How did it go? Be honest — “Not yet” puts the question on your review list.