Main content
Unit: The Internet
0
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)
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)
Learn
Practice
Computer networksGet 3 of 4 questions to level up!
Bit rate and bandwidthGet 3 of 4 questions to level up!
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)
Practice
Internet addressing protocolGet 3 of 4 questions to level up!
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)
Learn
Practice
Internet routing protocolGet 3 of 4 questions to level up!
Redundancy and fault toleranceGet 3 of 4 questions to level up!
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)
Learn
Practice
Transporting packetsGet 3 of 4 questions to level up!
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)
Learn
Practice
Web protocolsGet 3 of 4 questions to level up!
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)
Practice
Scalable systemsGet 3 of 4 questions to level up!
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)
Practice
The Internet protocol suiteGet 3 of 4 questions to level up!
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)
Practice
Open protocol developmentGet 3 of 4 questions to level up!
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)
Up next for you:
Level up on all the skills in this unit and collect up to 1100 Mastery points!Unit test
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.