> Simple questions, as in simple leetcode questions? I believe they mean e.g. "tell me what happens when you type https://example.com https://example.com" in a

> Simple questions, as in simple leetcode questions? I believe they mean e.g. "tell me what happens when you type https://example.com https://example.com" in a browser. You can go deep into tcp/ip, dns, how ssl encryption works, how urls on a server get mapped to specific ports, load balancing/round-robin etc.