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 ...

You might be surprised to learn which came first! When you’re expressing assent to something, or conveying that you’re all right, in writing or text, do you use “OK” or “okay”? Chances are you’ve used ...

OK! has been KO’d! Page Six has learned that OK! Magazine will stop publishing its weekly print edition after 17 years. It’s the first of the major titles in the troubled celebrity weekly market to ...

It's been 20 years since the band OK Go released "Here It Goes Again." (SOUNDBITE OF SONG, "HERE IT GOES AGAIN") OK GO: (Singing) Oh, here it goes, here it goes, here it goes again. SHAPIRO: But the ...

"OK" is the all-purpose American expression that became an all-purpose English expression that became an all-purpose expression in dozens of other languages. It can be an enthusiastic cheer (A parking ...

Russell McLendon is a science writer with expertise in the natural environment, humans, and wildlife. He holds degrees in journalism and environmental anthropology. OK, so you're familiar with "OK." ...

The English language is chock full of abbreviations. While the words behind many of these shortened forms tend to feel rather obvious (like ft. for feet and VP for vice president), there are plenty of ...

OK, it's quiz time: You probably say it dozens of times every day. It may be the most widely used expression in the world. And yet it's so simple. OK, ready for the answer? That's it -- the word "OK." ...

Jason Cipriani is based out of beautiful Colorado and has been covering mobile technology news and reviewing the latest gadgets for the last six years. His work can also be found on sister site CNET ...