The arrange all function is used to organize multiple open workbooks at once. Select the correct navigational path to use the arrange all function.

Explanation:

First, click the View tab on the ribbonNext, you'll be in the Window GalleryFinally, click Arrange All drop-down menu; which allows you to arrange the multiple open workbooks either vertically, horizontally, or tiled.

I’d say platform as a service (paas) or application platform as a service (apaas) or platform base service is a category of cloud computing services that provides a platform allowing customers to develop, run, and manage applications without the complexity of building and maintaining the infrastructure typically associated with developing and launching an app.