On your Mac, go to General under System Preferences and switch off the option to allow Handoff. Disable Phone Calling. To turn off Phone Calling on your iPad or iPod Touch, go to FaceTime under Settings and switch off iPhone Cellular Calls.
A pivot table is a special Excel tool that allows you to summarize and explore data interactively. It's a lot harder to explain a pivot table than to show you how one works, so let's take a look. Here we have a worksheet that contains a large set of sales data for a business that sells speciality chocolate to retailers.
For example, in Microsoft Excel one must first select the entire data in the original table and then go to the Insert tab and select Pivot Table (or Pivot Chart). The user then has the option of either inserting the pivot table into an existing sheet or creating a new sheet to house the pivot table.