The Internet: Crash Course Computer Science #29

PBS Learning Media
Contributed By
PBS Learning Media
Resource Type
Classroom Material
Keywords
Crash Course computer science pbs digital studios computing internet domain name domain name system world wide web standard internet protocol ip transmission control protocol tcp user datagram protocol udp local area network lan wide area network wan wifi router internet service provider isp traceroute packet physical layer data link layer network layer transport layer session layer osi model open system interconnection presentation layer application layer backbone hops ip header checksum udp header ip address port dns domain structure
Subjects
STEAM
Grade Levels
Grade 9 Grade 10 Grade 11 Grade 12
Related Resources

The Internet: Crash Course Computer Science #29

Specifically, how that stream of characters you punch into your browser's address bar, like "youtube.com", return a website. Just to clarify, we're talking in a broader sense about that massive network of networks connecting millions of computers together.
Publisher
PBS Learning Media

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