ICT Revision

2. completes program functions, and displays advice on available options, as you type them in.
5. repeat.
7. any combination of characters in a computer program or entered as input.
9. a program that avoids repetitive code or additional code that isn't relevant to the task it has been written for.
12. when a character or symbol in a string would normally be interpreted as part of the programming language.
15. a module that allows simple commands to be sent to a virtual pen to create graphics.

1. a machine that has been sent into space and goes around the Earth, used for electronic communication.
3. any written material.
4. to join two or mores strings together to create a single string
6. to add something to the middle of a document or piece of writing.
8. a method of checking an algorithm line by line and predicting the result.
10. a decimal number, including whole numbers.
11. move information from one place to another.
13. a step-by-step sequence of events used to carry out a task or to solve a problem.
14. a picture or diagram on a computer screen.