When it comes to common abbreviations, our No. 1 question is: Why is No. the abbreviation for number, since there’s no o in the word? Well, there may not be an o in number, but there is one in the ...

Acronyms and initialisms are a great way to save time on writing or saying unwieldy phrases, from graphics interchange format (GIF) to deoxyribonucleic acid (DNA). Many of us know how it feels to not ...