Password management is challenging, even for famous magicians. Teller, of Penn & Teller, tries to conjure a viable system...
IMAGINE WE’RE at a cafe. I hand you a pencil and a pad of paper. I ask you to write your laptop’s password on the pad, rip off the sheet, fold it up and keep it safe in your pocket while I go place our orders for caffeine-laced milkshakes.