Row precision vs. Aggregation errors: MAP is the best way to use "greedy" functions like AND or OR in a single, dynamic ...

Learn how accounting spreadsheets work with real examples of journals plus when to switch to accounting software.

A common source of errors in Excel is "the gap"—a situation where you add new data to the bottom of a list, but your formulas ...

RNA sequencing (RNA-Seq) is a high-throughput sequencing approach that enables comprehensive quantification of transcriptomes at a genome-wide scale. As a result, RNA-Seq has become a routine ...

To find this Tool, you'll need to have acquired the Faydown Cloak from Mount Fay so that you can begin double-jumping up the large vertical room where Shakra can be found just off to the side.

Q. How do the TRIMRANGE function and trim references in Excel work? A. Excel’s TRIMRANGE function and trim references help users quickly tidy up datasets. This makes for a cleaner, easier-to-follow, ...

Ever been staring at your Excel spreadsheet, ready to copy and paste some crucial data, only to be met with the dreaded “Cannot paste the data” error? Or maybe the paste is incomplete, leaving you ...

Is Excel freezing up every time you try to copy and paste a large chunk of data? This frustrating issue can derail your data analysis, slow down your reporting, and even put your data at risk. On ...

Chongwei Chen is the President & CEO of DataNumen, a global data recovery leader with solutions trusted by Fortune 500 companies worldwide. As a data-recovery expert with 24 years of experience, I ...