“Transmission Control Protocol, specifically discussing three-way and two-way handshakes.”

“And for the internet to move packets and to move information around, you need TCP.”

“everybody agreeing to use these protocols and then kind of making their data and systems available for everybody else with you know TCP and IP”

“I have worked on tcp 10 years ago”

“Network protocol discussed as becoming 'out of fashion' compared to UDP in modern contexts.”