What is the purpose of the <title> tag?

Short answer: It defines the page title shown in the browser tab and search results. Example: <title>My Portfolio | </title> Key Takeaway: Make your titles descriptive for better SEO and UX. Intermediate

Real-world example (ShopNest)

ShopNest’s browser cart uses modern JavaScript: fetch APIs with async/await, modules, and clear error handling.

Say this in the interview

1. Define — one clear sentence (the short answer above).
2. Example — relate it to a project like ShopNest or your real work.
3. Trade-off — when you would not use it.