How long does it take to program a key fob (and can you do it yourself?)

If you're looking to pick up a new key fob, or repair one, you might wonder how long programming it takes and whether or not ...
Consumer Reports

Your Car's Key Fob May Have Hidden Features

Today’s new cars pack in more high-tech electronic features than ever before, and that includes in the key fob. The device has gone far beyond simply locking or unlocking doors, starting a car ...