Across
- 2. the program a computer's microprocessor uses to start the computer system after it is powered on.
- 3. a process that copies all your files, data and information to effectively create two versions – one on your original devices and one backup.
- 6. a computer software package that performs a specific function directly for an end user or, in some cases, for another application.
- 7. software that allows a computer user to find and view information on the Internet.
- 8. to load an operating system (OS) into the computer's main memory or RAM.
Down
- 1. the action of pressing a mouse button (usually the left mouse button, if the mouse has two buttons) one or more times
- 3. a unit of data that is eight binary digits long.
- 4. a measure of how fast a computer's central processing unit (CPU) can execute instructions.
- 5. the smallest unit of data that a computer can process and store.
- 8. an unexpected problem with software or hardware.