The Internet
AP®︎ Computer Science Principles,
This unit covers how the internet works. Learn about the physical layer (like WiFi and Ethernet), the protocols (TCP/IP, DNS, HTTP, TLS, HTTPS), encryption techniques, cybersecurity, and privacy. With more than 150 questions, you can practice what you've learned and study for the AP Computer Science Principles exam.
This course contains 7 segments:
Introducing the Internet
Wires & WiFi: Physical network connections
IP & DNS: Scalable internet addressing
TCP/IP: Reliable data transmission
TLS: Secure data transport
HTTP & HTML: Global document & data sharing
Cybercrime and prevention
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Rating | Not enough ratings |
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Length | 7 segments |
Starts | On Demand (Start anytime) |
Cost | Free |
From | Khan Academy |
Download Videos | On all desktop and mobile devices |
Language | English |
Subjects | Programming |
Tags | Computing |
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Rating | Not enough ratings |
---|---|
Length | 7 segments |
Starts | On Demand (Start anytime) |
Cost | Free |
From | Khan Academy |
Download Videos | On all desktop and mobile devices |
Language | English |
Subjects | Programming |
Tags | Computing |
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