In microsoft cortana, which icon allows you to specify what appears in the home view and search results as a whole?

 Microsoft Cortana is personal digital virtual assistant in Windows 10.
 This virtual assistant helps the user to keep track of his/her most important stuff, across all your devices (gives reminders, keeps notes and lists, takes care of tasks and helps manage the calendar).
In Microsoft Cortana, the icon Cortana Notebook allows you to specify what appears in the home view and search results as a whole.

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