Across
- 4. a bird used for sending messages
- 5. means of mass media that can be viewed live
- 8. a means of mass media that comes to our home every morning
- 9. a service discontinued by postal department
- 10. invented by Graham Bell
Down
- 1. mass media for people who cannot read or write
- 2. a huge board placed on the roadside for advertisement
- 3. It can be carried anywhere we go to talk to people.
- 6. it combines the features of telephone and mobile phone
- 7. an old means of communication