Microsoft Excel’s Data Analysis Toolpak is an invaluable add-in for those who require complex statistical or engineering analyses. This powerful feature allows users to execute a variety of data ...

The results of a strengths, opportunities, weaknesses and threats analysis are most often displayed within a four-corner, or horizontal, matrix design. The internal-external matrix is based an an ...

Forbes contributors publish independent expert analyses and insights. Technology journalist specializing in audio, computing and Apple Macs. Are you a freelance photographer, content creator or ...