Usually, spreadsheets are used to store actual business data - not randomized information. But spreadsheets can still be useful to generate random numbers in Excel. Random data can be used as input to ...

Select winners in Excel using classic INDEX formulas or modern CHOOSEROWS and TAKE combinations.

Random number generation is an essential feature in Excel, allowing users to perform tasks such as simulations, creating test datasets, or experimenting with spreadsheet models. Excel provides three ...

Strong passwords are needed to protect your electronic accounts from brute force attacks and other cyberattacks attempted by hackers. In this article, I am going to show you how you can generate a ...

Replace legacy formulas with MAP, BYROW, BYCOL, SCAN, and REDUCE to build secure, scalable, and automated spreadsheets.