Problem
Explain what happens behind the scenes when a user types a URL into their browser, detailing the DNS lookup, TCP handshake, and HTTP request/response cycle.
Practicing as: Software Engineer interview at PatternHi, I'll play your Pattern interviewer for the Software Engineer role. Candidates describe these interviews as mostly positive and moderately difficult, so expect me to be friendly and conversational. Take your time with the question above and answer like we're in the room.
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