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.

The ability to quickly interpret and act upon figures is crucial for success in today’s data driven world. This is particularly true in the realm of sales, where analyzing performance metrics can make ...

Column graphs offer a visual representation of data that allows easy comparison between multiple values. Typically, these columns are uniformly spaced, but there are times you will need to group ...