Excel is known as a complex number cruncher that only experts can use, but, in my view, labeling the program with such a sweeping generalization undermines its ability to make life easier. And in no ...

Wondering how this summer’s blistering heat or last winter’s bone-chilling cold snap compared with previous years? Or want to know how much heat stress climate change is bringing to your area — or in ...

While data-center managers have long used heat maps to help determine where to best position racks of servers and cooling units, this mode of visualization can also be handy for better understanding ...