Across
- 5. a small, flat computer that is controlled by touching the screen or by using a special pen
- 7. bought, used, etc. using the internet
- 8. a large box with a viewing screen which receives electrical signals and changes them into moving pictures and sound
- 10. a phone that is connected to the phone system by radio instead of by a wire, and can be used anywhere where its signals can be received
- 11. an occasion when two or more people or things communicate with or react to each other
- 12. an electronic machine that calculates data very quickly, used for storing, writing, organizing, and sharing information electronically or for controlling other machines
Down
- 1. shows, films, television, or other performances or activities that entertain people, or a performance of this type
- 2. the large system of connected computers around the world that allows people to share information and communicate with each other
- 3. new machinery and equipment that has been developed using scientific knowledge or processes
- 4. a new idea or method, or the use of new ideas and methods
- 6. the instructions that control what a computer does; computer programs
- 9. a flat surface in a cinema, on a television, or as part of a computer, on which pictures or words are shown