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Why discuss the internet?
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Why discuss a single internet search?
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What is a flipped classroom and why are we trying it?
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What is the internet?
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What is the difference between the internet, a network, and an intranet?
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What is the difference between the World Wide Web and the internet?
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What is the difference between the World Wide Web and the internet?
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Who owns the internet? Who invented it?
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How is the internet standardized and documented?
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How do you find out more about the internet?
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Welcome to the University at Buffalo. And welcome to computer science!
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Meet the internet seminar course staff!
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Introduction to the physical internet.
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What is twisted pair cable?
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What is fiber optic cable?
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Connected at work: my first hop.
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Connected at work: my next hop.
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Connected at work: my basement hop.
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Connected at work: my last hop.
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Connected at home: my first hop.
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What is the last mile problem?
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Connected at home: my next hop.
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Connected an the go: wide-area wireless internet.
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How do we connect the currently unconnected?
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Mapping the core internet.
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What is a packet?
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An introduction to old circuit-switched telephone networks.
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Circuit switching v. packet switching.
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Circuit switching v. packet switching.
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What happened when the past met the future.
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What are the benefits of packet switching?
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What is the eternal September?
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Introduction to the protocol internet.
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What is a protocol?
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Why are protocols so highly structured?
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What is a client? What is a server?
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What is the internet protocol?
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What is an internet protocol (IP) address?
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What is the internet protocol suite?
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What is the end to end principle?
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What is the robustness principle?
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What is the internet protocol stack?
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What is encapsulation?
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How does email work?
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What are some examples of other internet protocols?
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Can you still deploy new transport protocols?
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What is a peer to peer system?
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What is a peer to peer system?
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Historical protocols and Gopher.
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How to send email at college.
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How to receive email at college.
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Introduction to internet routing.
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Basics of internet network structure.
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What is an end-host?
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What is a router?
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What is store and forward routing?
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What is an autonomous system?
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What is an autonomous system?
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What is a meet-me room?
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What is the border gateway protocol (BGP)?
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How are IP addresses structured to enable efficient routing?
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What was 512k day?
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What is the Internet Control Message Protocol (ICMP)?
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How does traceroute work?
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Examples of traceroute usage.
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What are some problems with internet routing?
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What are private IP addresses?
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What is a man-in-the-middle attack?
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What is deep packet inspection?
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What is onion routing?
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What was the Morris worm?
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What is the difference between drop head and drop tail?
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Introduction to the transport layer.
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What is the transmission control protocol (TCP)?
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How does TCP enable reliable delivery?
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How does TCP allow multiple clients to share internet resources?
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What is a TCP port and how is it used during connections?
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What is a TCP handshake and how is it used to initiate a connection?
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How do we measure internet performance?
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What is bandwidth? How is it different than latency?
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What is latency? What affects latency?
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Why are packets dropped on the internet?
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What is the universal datagram protocol (UDP)?
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Why would you choose the unreliable UDP protocol over TCP?
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What are some problems with TCP?
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What is multipath TCP?
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What is QUIC?
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What is Remy?
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What is BitTorrent?
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How does network address translation work?
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What is net neutrality?
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You need to learn to type.
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Introduction to internet naming.
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Why not just use IP addresses for everything?
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How and why are IP addresses hierarchically organized?
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How do you get a new IP address?
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What is IPv4 exhaustion?
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What is IPv6?
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What is DHCP?
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What is a URL/URI?
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