PET Crossword

2. a flat paper container used for sending letters
3. the physical and electronic parts of a computer
5. a collection of information stored together on a computer
7. if a phone line is engaged, it is being used by someone else
8. using electricity and extremely small electrical parts, such as microchips
10. to put a computer program onto a computer so that it can be used
11. a circular object used for storing computer information
15. to design or create something which has never been made before
16. a line of words printed in large letters as the title of a story in a newspaper
17. the set of keys on a computer or typewriter that you press to make it work
20. using a system of receiving and sending information as a series of the numbers one and zero
21. a small computer that is easy to carry and can be used on your lap

1. someone whose job is to help people use a telephone system
3. the first page of a website
4. to move something on a computer screen using a mouse
6. a piece of written or spoken information that one person gives to another
7. the set of necessary tools or objects used for a particular activity
9. connected to the internet
12. to move information or programs from a computer system to a smaller computer
13. to remove something that has been written or stored on a computer
14. something that has been designed or created for the first time
18. to press the buttons on a phone to make a call
19. to end a phone conversation