What's a protocol? a human protocol and a computer network protocol TCP connection req TCP connection Got the response time? Gethttp://www.awl.com/kurose-ross 2:00 file fime Q: Other human protocols? Introduction 1-15Introduction 1-15 What’s a protocol? a human protocol and a computer network protocol: Q: Other human protocols? Hi Hi Got the time? 2:00 TCP connection req TCP connection response Get http://www.awl.com/kurose-ross <file> time