If you're tired of repeated calculations, hard-to-read formulas, and sluggish Excel worksheets, the LET function is your ...

Freeze Panes in Excel solves this problem completely. It locks specific rows and columns in place so they remain visible no matter where you scroll. To set it up, go to the View t ...

Evan Osnos joined The New Yorker as a staff writer in 2008. In addition, he is a co-host of the Political Scene podcast. For the magazine, his coverage ranges from politics and foreign affairs to ...