Across
- 7. the most common way to prove who you say you are
- 9. the order in which instructions are executed
- 10. a named container that stores a piece of data in your program
- 12. an action where a video or sound file is played over an internet connection.
- 14. access something they are not allowed to
- 15. a message on the screen that shows a program is waiting for input
- 16. a private network that is only available within an organisation
- 17. your unique online name
- 18. too many devices connected to the same bandwidth can lead to ______.
Down
- 1. maximum amount of data that can be transmitted between two points in a network in a specific amount of time
- 2. a diagram that shows each step of an algorithm
- 3. a networking device that allows users to access the internet from an internet service provider
- 4. when data is sent over a computer network, it is split into pieces, each known as a _______.
- 5. single letters or symbols
- 6. where someone tries to trick you into revealing personal data such as account details
- 8. symbols that tell the program to perform actions
- 11. the process of sending trillions of packets of data over the internet
- 12. a sequence of characters
- 13. the technology that allows digital devices to communicate without wires