Unit 10

Social network

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holography

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video conference

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video conference

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What is this?

• send private message

• communicate in real time

• reply message instantly

• overcome language barrier

translation machine

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Many people add ______ to their text messages to express their feelings. 

• emojis

• words

• letters

I send ______ messages when I don’t feel like typing.

• group

• text

• voice

Many teenagers like to meet on social ______ rather than face to face. 

• television 

• networks

• projects

In a ______, people in different places can join the conversation. 

• voice message

• group call

• system of emojis