What is the difference between <i> and <em>?

Short answer: <i> makes text italic for style only. <em> gives emphasis that can change meaning. Example: <i>Book titles</i> are italicized. Please <em>do not</em> touch that. Follow me on LinkedIn: Key Takeaway: <em> adds importance — <i> adds style.

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.