1.3 OCR J277 Computer Networks Summary Sheet / Knowledge Organiser (with quick fire questions)

1.3 OCR J277 Computer Networks Summary Sheet / Knowledge Organiser (with quick fire questions)

Computer Networks, Connections and Protocols Summary Sheet (OCR J277) Summary Sheet

A sheet that concisely summarises Computer Networks, Connections and Protocols.

Aimed specifically at GCSE computer science but can be used at any keystage.
Relevant to the OCR specification J277
Comes with a set of 25 quick fire questions with answers based on the summary sheet to aid revision and retention.

A useful topic summary to aid with exam question practice, homework, interleaving, starters and plenaries.

Includes:

1. Types of network
2. Factors that affect the performance of networks
3. The different roles of computers in a client-server and a peer-to-peer network.
4. The hardware needed to connect stand-alone computers into a local Area Network.
5. The internet as a worldwide collection of computer networks.
6. Star and mesh technologies.
7. Modes of connection.
8. Encryption.
9. IP addressing and MAC addressing.
10. Standards
11. Common protocols.
12. The concept of layers.