A little bit of sleuthing through the layers of tabs, ribbons, menus and buttons on the Microsoft Word workspace reveals that you can do quite a bit more than just typing flat characters on a document ...

Q. I have an Excel workbook that contains many tabs. We have a “Total” tab, but the formulas to sum all of those tabs gets very complicated. Plus, new worksheets get added and the formulas have to be ...

Two-dimensional (2D) shapes are completely flat. They cannot be picked up. A polygon is a 2D shape with straight sides that meet at vertices. Polygons have names that show the number of sides they ...