Across
- 3. Email is the exchange of computer-stored messages from one user to one or more recipients via the internet.
- 5. a series of numbers that identifies any device on a network
- 7. a standard that defines how to establish and maintain a network conversation by which applications can exchange data.
- 10. a worldwide system of computer networks
- 14. a set of computers sharing resources to communicate
- 15. a basic unit of data that's grouped together and transferred over a computer network,
- 16. A network hub is a node that broadcasts data to every computer or Ethernet-based device connected to it.
Down
- 1. the transfer of data from one digital device to another.
- 2. Where you physical plug your computer or a docking station into a wall jack.
- 4. computer networks that are not connected by cables of any kind.
- 6. a measure of the data transfer rate or capacity of a given network.
- 8. a computer program or device that provides a service to another computer program.
- 9. An established set of rules that determine how data is transmitted between different devices in the same network.
- 11. Networking hardware used to connect one network device to other network devices.
- 12. a physical or virtual appliance that passes information between two or more packet-switched computer networks.
- 13. A set of physical or network devices that are essential for communication.