Across
- 3. printed circuit board containing the principal components of a computer
- 5. a printer, linked to a computer, producing good-quality printed material by using a laser
- 11. q, w, e, r, t, and y as the first keys
- 12. printer in which the characters are formed by minute jets of ink
- 14. computer designed for use by one person at a time
- 16. study of people's efficiency
- 17. small computer that contains a microprocessor as its central processor
- 21. The sequence of events in processing information
- 24. denoting the representation of text on screen
- 25. stationery stating a person's or organization's name and address
- 27. where you would manually press the enter key 4 times
- 30. unit directs the flow of data of the CPU
Down
- 1. identifies point that'll be affected by input
- 2. keys to which four fingers of each hand return as a base
- 4. read and mark any errors
- 6. written or printed above the line
- 7. combination of typeface, such as size, pitch, and spacing
- 8. used to mark up manuscripts and proofs
- 9. without leaving a blank line between the lines
- 10. intials of the person that typed the letter
- 13. enter data by means of a keyboard
- 15. note or record made for future use
- 18. a key or command that toggles between two modes
- 19. checks for and highlights incomplete sentences
- 20. a particular design of type
- 22. general description giving the essential features of something
- 23. indicates an item is included with the letter
- 26. used to address the person being written to
- 28. full space between lines
- 29. checks the spelling of words in files of text