O.K. is a pair of initials with a multitude of uses -- not to mention a number of different explanations of how it came to be. An upcoming anniversary is the occasion for Mo Rocca to investigate: Word ...
What may be the most useful expression of universal communication ever devised, OK is recognizable and pronounceable in almost every language on Earth. The explanations for the origin of OK have been ...
In the warm afterglow of the worldwide celebration of OK Day on Saturday (commemorating the birth of OK on Page 2 of the In the warm afterglow of the worldwide celebration of OK Day on Saturday ...