The recent run-up in oil prices has many Americans worrying about the cost of everything from gas to food, and with good reason. Of all the energy sources we use, petroleum is the most popular.

In the last couple of years, you may have heard talk about how the “real” unemployment rate is much higher than the “official” one economists always talk about. That’s not a crazy conspiracy theory.

One key platform feature of Office 365 that is not well understood is Microsoft Graph. Building on the information stored in Office 365 and in Microsoft’s systems management and identity tools, ...

Choosing the right way to visualize your data makes the difference between telling a clear, compelling story or creating cognitive overload. Here's how to pick. Data is best understood when presented ...

A good graph supports your argument without taxing the reader's eye or patience. Keep the graph simple and you will end up with more effective, cleaner and clearer result than adding unnecessary ...

My fans know that my standard test for everything from PaaS (platform as a service) to alternative programming languages is something I call Granny’s Addressbook, a simple CRUD application. As it ...

I'm looking for something that will let me specify a set of graphs, and easily look at the set of all forests generated by, say, a single cut, in different cases, e.g., if nodes are indistinguishable, ...