Call it a privacy risk. Call it a fun way to keep up with friends, a clever way for businesses to offer you deals, or an automated way to journal your own activities. Checking in your location on social networks can be all these things. Do you do it?
There is always debate over whether social location services are worth using, but clearly they are for some people. Location services offer a great way to discovering new places, keep a record of those places, or just find local information. So, how about you?