Navigating and viewing a document
You can control your document's magnification, its number of views, and its display mode. In addition, you can easily pan the view of a document, which is helpful if you zoom in and can no longer see the entire canvas.
When your document is maximized in Windows, you can easily choose among multiple open documents by using the document tabs that appear at the top of the document window. Each open document displays its filename on a tab.