Learn the difference between Excel COUNT and COUNTA, plus TEXTBEFORE and TEXTAFTER tricks, so you clean text and totals with confidence.

For residents of eight U.S. states, lottery winnings come with a major perk: no state tax on the windfall. If you live in ...

The SCAN function lives in a single cell and spills the results down the column, ensuring my totals are always structurally ...

If you decide to spill the results, you can then use the spilled range operator (#) to perform a calculation on the spilled range. Simply reference the first cell of the spilled range with a # ...

Long-range weapons will not totally reshape war as we know it—but they could blur the difference between offensive and defensive operations. The character of warfare feels increasingly elastic.

BYD is expanding its Sealion 6 plug-in hybrid SUV range. It has just launched the new fully loaded Sealion 6 Premium Extended Range variant, which joins the more budget friendly Dynamic Extended range ...

Looking at electric vehicles from the last decade, you really get a sense of how far they’ve come. The further back you look, the less performance, range and features they have. However, getting an ...

The success of product marketing in any business, small or large, is a direct result of having a satisfying array of products. Companies create and market these products to customers of varying ages, ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Chess, a zero-sum game, here seen played at a strategy session at Camp David in 1978 between the Israeli prime minister and the US National Security Advisor. The concept of zero-sum thinking ...