Must-Have VS Code Extensions Every Developer Should Use If you’re serious about coding, these VS Code extensions will save you time and boost productivity 👇🏽 ✅ Live Server — instantly preview your web projects ✅ Prettier — keep your code clean and readable automatically ✅ JSON Crack — visualize and understand complex JSON files ✅ Live Share — collaborate with other devs in real time ✅ Emmet — write HTML & CSS faster with smart shortcuts Set up your editor the right way — tools matter.

Tech solutions on Instagram: "Walter Lewin demonstrates the concept of thermal expansion by clearly showing how materials change their dimensions when temperature varies, turning an abstract idea into a vivid physical reality. Through simple yet powerful experiments, he heats and cools solid objects to reveal how atoms vibrate more vigorously as temperature rises, causing the material to expand, and contract again as it cools. His engaging explanation and hands-on approach make it easy to unders