Jeff's been involved in the IT industry since before the Internet and spent more than 20 years working in technical support, system administration, network administration, and consulting roles. He ...

SUM and VLOOKUP are only a few of the functions Google Sheets offers for using mathematical formulas. When dealing with complex calculations, Apps Script can help you create a custom one. It's a ...

Excel functions seem so difficult...”“I want to use SUMIF or COUNTIF, but I don't know how to write the formulas!”Have you ...

Take advantage of Azure Functions to run small pieces of code that can be triggered by events in the Azure cloud. Azure Functions is the serverless compute offering in the Microsoft Azure cloud.

Learn how to compose two functions where one or both of those functions is/are quadratic. To compose two functions means to express one of the functions as a function of the other function. This is ...