Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. A signature guarantee is a form of authentication, issued by a bank or other financial ...

You’re writing a business letter, and you’re almost finished. The question now is: how do I end my business letter? How do I sum up my main point(s)? What word should you use to compliment your ...

All cancers are caused by somatic mutations; however, understanding of the biological processes generating these mutations is limited. The catalogue of somatic mutations from a cancer genome bears the ...