Computer

2. switch from one effect to another by using a toggle.
5. physical components of a computer or other electronic system.
6. diagram.
8. Line a visible digital signature can be inserted.
9. compact disc used as a read-only optical memory device for a computer system.
11. space available.
13. standard formula of words used in a letter to address the person being written to.
19. a particular face and size.
20. Checker verify written text for grammatical correctness.
21. Letter use from one company to another to the customers or clients.
23. medium power.
26. Spacing no space between the lines typed.
28. connect as or operate.

1. Checker computer program that checks for spelling.
3. a book that has words that relate.
4. movable indicator.
7. to put data in computer.
9. the computing part of the computer.
10. programs and other operating information used by a computer.
12. read in order to detect errors.
14. arrangement in straight line relative positions.
15. a panel to operate the computers.
16. used to a letter or document.
17. arrange.
18. Protection Software program that deletes all viruses.
21. Styleis used in a business letter helps you keep everything nice and neat.
22. scans documents and converts them into digital data.
24. Printer characters are form by minute jets of ink.
25. Computer personal computer.
27. Spacing vertical distance between lines of text.