Across
- 3. - a computer connected to a sever.
- 5. - a type of software that controls a hardware device.
- 7. - a list of unacceptable URL's.
- 8. - a computer program that only allows certain types of information to pass through it.
- 11. - the introductory or main page of a website.
- 12. - start up.
- 14. - a program that allows a user to perform a task; applications are often called apps.
- 16. - wireless connectivity that allows devices to connect over short distances.
Down
- 1. - silence an audio track.
- 2. - a collection of data that represents a document, image, database or similar.
- 3. - the letters and symbols used to write text.
- 4. - a collection of information about a user.
- 6. - the area at the top of a page or slide that contains content to be repeated on every page or slide.
- 9. - the way in which text or/and images appear on a page.
- 10. - a symbol that represents a mathematical equation.
- 13. - values that represent information.
- 15. - a computer network used for exchanging or seeing information within a company.
- 16. - errors in the program's source code.