Microsoft's spreadsheet program can do way more than you might imagine. These are the hacks and tricks you need to know.

Excel still trips over dates, ghost links, and undo history. These six fixes would save hours for everyday users.

Abstract: Tracking the complex shapes of group targets, which provide essential information for situational awareness, is a critical task in group target observation. Traditional tracking methods ...

Handle millions of rows by loading queries into Power Pivot, building relationships, and creating measures for fast variance ...