1️⃣7️⃣9️⃣ What is DNS?

Answer:

DNS (Domain Name System) translates human-readable domain names like google.com into IP addresses that computers use to locate each other on the internet.

Benefits:

✅ Makes websites easier to access

✅ Eliminates the need to remember IP addresses

✅ Enables efficient internet communication

1️⃣8️⃣0️⃣ What is a CDN?

Answer:

A CDN (Content Delivery Network) is a network of geographically distributed servers that deliver website content from the server closest to the user.

Benefits:

✅ Faster website loading

✅ Reduced latency

✅ Lower server load

✅ Improved availability and reliability

✅ Better user experience for global audiences

Examples: Cloudflare, Akamai, Amazon CloudFront, Google Cloud CDN

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