A smart list displays a default set of columns. Did you know you could edit those columns to your heart's content? Here's how.

 

Create a View

Go to a list or smart list, click the People tab, and click Create View under the View drop-down.

  

Name the view and find the column you want to add or remove.  
Add/Remove your desired columns, then click Create.

To quickly search, use the Find box. 

Switch Views

Click the View drop-down, then select the view you want. Switch back and forth between views as needed.

 You must first create a second view, in addition to the default view, in order to switch views.

Edit a View

Make sure that the view you want to edit is selected in the View drop-down.

 

Click the Edit option.
 
Make the changes you want and click Save. 

Delete a View

Select the Edit option for the view you want to delete from the View drop-down.
Click Delete.
Only you can see the custom views you create in the View drop-down, so tell your friends they need to create their own!