Chess is a game of skill, patience, and tact. So it’s no surprise that when it comes to the production of some of the world’s most exclusive and luxurious chess tables, those same principles apply.

Excel possesses formidable database powers. Creating a relational database starts with a Master table that links it to subordinates, called (awkwardly) Slave, Child, or Detail tables. Before we dive ...

Ever wondered how some managers seem to have a sixth sense for spotting trends and making data-driven decisions? What if you could unlock that same ability with just a few clicks in Excel? Excel Pivot ...

Excel used to be the poor schmuck’s database, with spreadsheets that just sort of sat there. You could create something more sophisticated with LOOKUP functions, but they were a huge hassle to set up.