From hosts.txt to DNS 🌐 | How the Internet Finds Websites Explained Simply

Описание: Ever wondered how your computer knows where google.com actually lives? 🤔
Before DNS existed, the Internet used a simple text file called hosts.txt — and every machine on the early network had to update it manually! 😱

In this video, we’ll break down:
✅ The history of hosts.txt and why it existed
✅ The problems that led to the creation of DNS
✅ How modern DNS lookup actually works (step by step)
✅ Why your system still has a hosts file today
✅ Common misconceptions about DNS

By the end, you’ll understand how your browser magically finds websites — and how this system shaped the Internet as we know it.

🎥 Perfect for:

Networking beginners

CS students

Tech geeks curious about Internet fundamentals

📚 Watch next:    • The IP Address Shortage Explained: Public ...  

#DNS #NetworkingBasics #hostsfile #InternetExplained