It might be dressed up like a game, but apps that track your movements are serious business.
The interest you earn in the form of supposedly free services is rarely worth opening such an account.
New ways of announcing your resistance to the great privacy problem are finally bubbling up.
In most social media sites, the privacy you think you might have doesn't really exist.
Big data isn't all bad. We just need to know how it's being handled.
We need to practice safe digital self-defense, especially in the new "Internet of Things." Because our health is just one of the things that can and will be impacted.