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Possible mastery points

Introducing the Internet

AP CSP:
CSN (BI)
,
CSN‑1 (EU)
,
CSN‑1.B (LO)
,
CSN‑1.B.1 (EK)
,
CSN‑1.B.2 (EK)
,
CSN‑1.B.3 (EK)
,
CSN‑1.B.4 (EK)

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Connecting networks

AP CSP:
CSN (BI)
,
CSN‑1.A (LO)
,
CSN‑1.A.3 (EK)
,
CSN‑1.A.7 (EK)
,
CSN‑1.A.8 (EK)
,
CSN‑1.B (LO)
,
CSN‑1.B.2 (EK)

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Practice

Addressing the Internet

AP CSP:
CSN (BI)
,
CSN‑1 (EU)
,
CSN‑1.A (LO)
,
CSN‑1.A.1 (EK)
,
CSN‑1.B (LO)
,
CSN‑1.C (LO)
,
CSN‑1.C.4 (EK)

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Practice

Quiz 1

Level up on the above skills and collect up to 240 Mastery points

Routing with redundancy

AP CSP:
CSN (BI)
,
CSN‑1 (EU)
,
CSN‑1.A (LO)
,
CSN‑1.A.5 (EK)
,
CSN‑1.A.6 (EK)
,
CSN‑1.B.5 (EK)
,
CSN‑1.C (LO)
,
CSN‑1.C.1 (EK)
,
CSN‑1.C.2 (EK)
,
CSN‑1.C.4 (EK)
,
CSN‑1.E (LO)
,
CSN‑1.E.1 (EK)
,
CSN‑1.E.2 (EK)
,
CSN‑1.E.3 (EK)
,
CSN‑1.E.4 (EK)
,
CSN‑1.E.5 (EK)
,
CSN‑1.E.6 (EK)
,
CSN‑1.E.7 (EK)

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Practice

Transporting packets

AP CSP:
CSN (BI)
,
CSN‑1 (EU)
,
CSN‑1.C (LO)
,
CSN‑1.C.1 (EK)
,
CSN‑1.C.2 (EK)
,
CSN‑1.C.3 (EK)
,
CSN‑1.C.4 (EK)

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Practice

Web protocols

AP CSP:
CSN (BI)
,
CSN‑1 (EU)
,
CSN‑1.B (LO)
,
CSN‑1.B.7 (EK)
,
CSN‑1.D (LO)
,
CSN‑1.D.1 (EK)
,
CSN‑1.D.2 (EK)
,
CSN‑1.D.3 (EK)

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Practice

Quiz 2

Level up on the above skills and collect up to 320 Mastery points

Scalable systems

AP CSP:
CSN (BI)
,
CSN‑1 (EU)
,
CSN‑1.B (LO)
,
CSN‑1.B.6 (EK)
,
CSN‑1.B.7 (EK)
,
IOC‑1.B.6 (EK)

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Practice

The Internet protocol suite

AP CSP:
CSN (BI)
,
CSN‑1 (EU)
,
CSN‑1.B (LO)
,
CSN‑1.B.1 (EK)
,
CSN‑1.C (LO)
,
CSN‑1.C.4 (EK)

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Practice

Open protocol development

AP CSP:
CSN (BI)
,
CSN‑1 (EU)
,
CSN‑1.B (LO)
,
CSN‑1.B.1 (EK)
,
CSN‑1.B.2 (EK)
,
CSN‑1.B.3 (EK)
,
CSN‑1.B.4 (EK)

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Practice

The digital divide

AP CSP:
IOC (BI)
,
IOC‑1 (EU)
,
IOC‑1.C (LO)
,
IOC‑1.C.1 (EK)
,
IOC‑1.C.2 (EK)
,
IOC‑1.C.3 (EK)
,
IOC‑1.C.4 (EK)
,
IOC‑1.C.5 (EK)
,
IOC‑1.F (LO)
,
IOC‑1.F.10 (EK)

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Practice

Quiz 3

Level up on the above skills and collect up to 320 Mastery points
Up next for you:

Unit test

Level up on all the skills in this unit and collect up to 1100 Mastery points!

About this unit

This unit covers how the Internet works. Learn about the physical layer (Ethernet, Fiber, WiFi), the protocols (IP, TCP, UDP, DNS, HTTP), the World Wide Web, and the digital divide. With more than 130 questions, you can practice what you've learned and study for the AP Computer Science Principles exam.
AP® is a registered trademark of the College Board, which has not reviewed this resource.