Excel's VALUE function has only one argument: where a is the value stored as text that you want to convert into a number. This can be hard-coded inside double quotes or a reference to a cell ...

You can create a PivotTable in Excel from an external data source, a table in your worksheet, or a pre-built data model. To ...

Understanding, organizing, and validating data directly affects the accuracy of stories. New tools make cleaning accessible ...

A growing India means growing solid waste, especially in its cities. But we seem to have no plan for it except to transfer it from one place to another. Why not use technology to recycle and generate ...

Forbes contributors publish independent expert analyses and insights. Adam writes about state and local policy and urban economic issues. The cost of home ownership is not what it used to be. Housing ...