Across
- 2. room A place online where people talk.
- 3. difference When people from different places do things differently.
- 4. To talk or work with someone.
- 7. phone A phone with a wire at home or work.
- 9. channel A way to send or get messages.
- 10. world The internet and things we do online.
- 12. Pictures, sounds, and videos together.
Down
- 1. Talking with someone in person.
- 3. breakdown When people cannot understand each other.
- 5. To talk or share ideas with someone.
- 6. board A website where people leave messages.
- 8. barrier When people cannot understand each other’s language.
- 11. language Using hands and face to show ideas.