A reader asked me how he might safely donate a computer to a local refurbishing group. "Our son-in-law takes the hard drive out and destroys it with a hammer," he said. "Is that the best way?" Unless ...

Your old solid state drive (SSD) has a lot of files on it that you probably don't want ending up in a stranger's hands, so you keep it in a place safe from prying eyes and greedy hands. As long as it ...