Across
- 3. Part of a program being executed
- 9. A software platform that provides a platform/environment for programs to be run which are of benefit to a user
Down
- 1. A software which allows the user to boot up and use another OS (the guest) running from within their existing OS (the host)
- 2. A way of representing mathematical expressions and the order in which they should be carried out
- 3. The perpetual loading/unloading of pages due to a page from a disk immediately requiring the page it replaced which can cause a lot of inefficiency
- 4. Small blocks of fixed-size of physical memory in the RAM
- 5. The first code that is executed when the computer system is started
- 6. A paging mechanism that allows a program to use more memory addresses than are available in main memory
- 7. A signal from a device or source seeking the attention of the processor
- 8. A representation of identifiers using recursion