Everybody, I’m convinced, needs to have their own personal computer specialist whom you can call late at night when your mouse cursor disappears or, worse, your system crashes. My computer guy is ...

Everybody, I'm convinced, needs to have their own personal computer specialist whom you can call late at night when your mouse cursor disappears or, worse, your system crashes. My computer guy is ...

The Computer Guy of Chicago strikes when you least expect. Sitting in a coffeehouse. Reading your phone on the train. Working out. Waiting for food. Walking down the street. When the Computer Guy ...

Kept seeing mention of a security "key" offered on some of my favorite websites-Microsoft, Google, YouTube and Facebook, to name a few. I wasn't sure if I should use it. How does it work? Is it a real ...