Computers

2. A piece of computer software used for showing rows and columns of numbers or other data, and for doing calculations with this data
8. A series of instructions that can be put into a computer in order to make it perform an operation
9. Collection of data or computer instructions that tell the computer how to work
10. A connection between two pieces of electronic equipment, or between a person and a computer

1. On a computer screen, a row of icons
3. A connection that allows you to move easily between two computer documents or two pages on the internet
4. The ability of a computer to operate several programs at one time
5. The Largest amount or number that can be held
6. A computer program that is designed for a particular purpose
7. A document showing work that needs to be done or that has been done
11. A collection of digital data stored in this way