Jacob wrestled with an angel. These days we wrestle with computers.
On Saturday morning I was locked in a mighty struggle with my iMac. Or rather, it was the iMac that was locked, and I was striving to unlock it. I had to repair my hard disk, but every time I tried to run the repair program, a big gray padlock appeared on the screen, demanding something called a “firmware password.”
For the life of me I could not recall the password, nor could I find it recorded anywhere. It was like being locked out of my own house. Just then a knock came at the door.
