Mr. Giles is a novelist and the former executive Hollywood editor of Vanity Fair. Anyone who’s published a book or tried to has had even indispensable friends and family tell them why they’re not ...

Simple Proof, the bitcoin-based document timestamping company, recently announced official partnerships with El Salvador’s Ministry of Foreign Affairs and Ministry of Environment to protect government ...

When you're applying for a loan, whether it's auto financing or a mortgage, the numbers matter. One important figure to understand is your loan-to-value ratio, often abbreviated as LTV. This is the ...

If you can navigate a nested IF function, manage thousands of rows of data, or troubleshoot the dreaded #REF! error in Microsoft Excel, congratulations—you've been ...