Across
- 2. an apparatus for receiving or transmitting radio broadcasts
- 3. an electronic communication sent and received by mobile phone
- 4. a communication method that uses electronic devices to deliver messages across computer networks
- 7. a person who is employed to deliver and collect letters
- 8. a piece of electronic equipment which makes it possible for you to speak to someone in another place who has similar equipment
Down
- 1. websites and applications that enable users to create and share content or to participate in social networking
- 5. an electronic device that can store, process, and retrieve data
- 6. telecommunication system for broadcasting and receiving moving pictures and sound over a distance