Your old Mac may be too slow and creaky for rendering lush 3-D graphics or blasting through the latest shoot-’em-up, but before you put your middle-aged Mac out to pasture, consider using it as a ...

Have a few Macs in the house that used to back up to a Time Capsule until it died. Infrequent USB drive Time Machine backups since, and my wife's Mac Mini is now so stuffed it can't backup to the ...