Excel's fill handle is fine for a few rows, but in a big dataset, it's an error waiting to happen. Why drag and drop when you can automate? The MAP function lets you ...

The BYROW function is a powerful tool that applies a Lambda function to each row in your dataset. This function is particularly useful when you need to perform operations on a row-by-row basis. For ...

Microsoft recently added a new optical character recognition feature to Excel that lets users import data from a photograph taken from a smartphone. Here's how to use it. I first started using ...

Transform your spreadsheets and save valuable time by automatically mapping headers to data for readable formulas.