Excel, as an indispensable tool in the field of data analysis, greatly enhances data processing efficiency with its powerful function capabilities. Today, we will delve into SUMIF function's 7 typical ...

FILTER works well with other Excel functions like SORT and UNIQUE to create powerful data management combinations. You can nest FILTER inside SUM or AVERAGE formulas to calculate values from filtered ...

A self-confessed computer geek is off to Las Vegas - to represent Britain in the World Spreadsheet Championships.