Social media has become a tool which can be useful and can have side affects. If we post something on Facebook/Twitter, other people can see it. If they post something, we can see what they write.
Is this a good thing? What are the problems with doing it?
I post updates on Twitter as to what I'm doing. Anyone can follow those tweets. I don't tend to use Facebook much.
How about you... do you use Social media? Are there any downsides to using it?