Q. I get a detailed revenue transaction export from the client, and then I get it again, revised, usually after I’ve already filtered, sorted, and documented my selections. I’m tired of reapplying ...

Success in business and science means making smart decisions. And those require the kind of information you can only get from sophisticated data analysis. It’s a growing field with huge opportunities.

While certainly possible, this is not a practical method of recording such data. Suppose the program needed to record 100 scores? 100 variables would be required!

62% of U.S. adults own stocks, predominantly via funds and retirement accounts. Top 1% control 50% of stocks, bottom 50% own just 1%, widening wealth disparity. 38% of Americans without stocks miss on ...

Microbiology is the study of microscopic organisms, such as bacteria, viruses, archaea, fungi and protozoa. This discipline includes fundamental research on the biochemistry, physiology, cell biology, ...

Since the year 1950, the concentration of atmospheric CO₂ has surpassed a level never before seen in the past millennia (depicted by the horizontal dotted line on the graph above). Back in the 1960s, ...