Across
- 3. created the first mobile phone
- 5. an online web sight for people to use
- 6. what helps a teacher calculate pupils test results
- 7. how cracked the enigma machine
- 8. used for headings and providing information
Down
- 1. a wireless working technology
- 2. something animated to make the presentation interesting
- 4. a collection of related slides used for a verity of porpoises