| Joined: | Tue Apr 10th, 2012 |
| Location: | Melbourne, Australia |
| Posts: | 525 |
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| View single post by richw | ||||||||||
| Posted: Sun Apr 22nd, 2012 23:56 |
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richw
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They can be used to convey tone, which is all too easy to lose in a pure text environment, making up for a little of the 80% of communication that is not what you say but how say it. (tone and body language)
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