Across
- 4. A user who is at the time downloading the same file as the swarm
- 5. Topology of a single cable segment with several computers connected onto the cable
- 7. A value that is used to reference a memory location
- 10. A list of possible data values
- 11. A communications protocol for peer-to-peer networking to allow for faster file retrieval by using multiple client computers
- 13. A user-defined data type which refers to one or more other data types
- 14. A set of rules about the format of messages exchanged between computers
- 16. When two messages are sent on the same channel at the same time, causing both of them to become corrupted
- 19. A data type in which a record and methods that act on its properties are combined into one
- 20. A device or software that provides a specific function for a client via a network
Down
- 1. Computers are unable to express the exact value of many numbers as they are only able to store binary values and some numbers are not able to be expressed using only powers of 2
- 2. The power part
- 3. Layer that Packages/encodes the core data (Eg. Email text, web page tags, JavaScript code, downloaded file bytes) being sent
- 6. When there are not enough bits to represent the number since it is too small (Eg. When dividing a small number by a large number
- 8. The non-zero part of the number
- 9. A computer network that uses wireless data connections using electromagnetic waves (namely radio, infra-red and microwaves)
- 12. Hardware which receives data packets from a packet-switched network and routes each packet towards its destination IP address along the most efficient path
- 15. A data type that contains a collection of related items in a database which may have different types
- 17. An instance of a class
- 18. A device which effectively moves a packet around and connects devices in the same network