The SCAN function is best used when you need a running total—a sum that accumulates row by row, with the accumulated value ...

Microsoft Excel includes more than 450 built-in functions, which is admittedly a lot to master. These range from simple ...

A first-hand, step-by-step look at the ease and simplicity of Amazon's "function as a service" platform Why would a developer use AWS Lambda? In a word, simplicity. AWS Lambda—and other event-driven, ...

With new support for named functions, LAMBDA and helper functions, spreadsheet calculations — especially with arrays — may be more efficient and elegant. Image: Andy Wolber/TechRepublic. In August ...