I've long been a fan of Gliffy, a fantastic online diagram tool that's like Microsoft Visio in your browser, only free. Now it has a bit of competition in the form of ...

In the pantheon of business apps, there are four major deities: the word processor, the spreadsheet, the database, and the presentation app. But right behind these, two massively important apps demand ...

Having a clear understanding of where your data is being consumed is a critical first step toward being able to secure and ultimately protect it. Using data flow diagrams, it is possible to know the ...