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Computer Science Gcse Paper 1 OCR J277

This class was created by Brainscape user Grac No. Visit their profile to learn more about the creator.

By: Grac No
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Decks in this class (6)

1.1 Computer Systems
(architecture of the CPU): purpose of CPU, components + features of CPU, Von Neumann architecture
15  cards
1.2 memory + storage
(primary storage): all subtopics (secondary storage): all subtopics (units): all subtopics (data storage): numbers, characters, images, sound (compression): all subtopics to be covered
16  cards
1.3 computer networks
(networks and topologies): factors affecting performance of networks, hardware needed to connect devices in a LAN, internet as a worldwide collection of networks (wired + wireless networks, protocols, layers): modes of connection, encryption, IP/MAC addressing, standards, common protocols
13  cards
1.4 network security
(identifying + preventing vulnerabilities): common prevention methods
0  cards
1.5
(not informed of in advance information)
0  cards
1.6 ethics, environmental impacts
(ethical, legal, cultural, environmental impacts): impacts of technology on wider society, legislation relevant to CS
0  cards

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Computer Science Gcse Paper 1 OCR J277

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