Across
- 4. a secret word/phrase that must be used to open an account
- 5. to find out more about a given topic
- 7. a special name to identify a person on a computer network
- 9. entering your name in order to start using a computer
Down
- 1. engine a program that finds information online by using keywords
- 2. systematic collection of a data
- 3. a digital reference to data that user can follow by clicking or tapping
- 6. a word that is important or significant
- 8. same information available in two or more devices