Across
- 1. software that extends or modifies the functionality of another piece of software.
- 4. _________software that is a type of software found in appliances. It usually only does one thing.
- 5. omputer programs designed to assist users in the maintenance and care of their computers.
- 6. software that allows peripheral devices to work with an operating system
- 7. software that is free trial software
- 11. software that is created to harm computers
- 14. ________ software that allows you to complete a task. MS Word is an example.
- 15. considered teh first computer programmer
Down
- 2. _________ software that supports the use of application software. An example is Linux
- 3. software whose source code is open for anyone to see and modify. An example is Linux
- 8. created teh first theory about computer software
- 9. an acronym for an environment in which software is created
- 10. language used to write scripts on a web page
- 12. gives the user the right to use the software
- 13. ____________ software that is not free