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Picture includes in an email
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It’s the most popular social network
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It can make your message look more expressive
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If you use this kind of letters, you are shouting
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Topic of the message
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Place where email is stored
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This program is used to video conferencing
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It’s a video camera that feeds its images in real time to a computer
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Junk email
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The message itself
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Traditional mail
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Blind carbon copy
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Carbon copy