What is the difference between Keyword view and Expert View in QTP?

What is the difference between Keyword view and Expert View in QTP?

The Keyword View enables you to create and view the steps of your test or business component in a modular, table format. Each step in your test or business component is a row in the Keyword View, comprised of individual parts which you can easily modify. You create and modify tests or business components by selecting items and operations in the Keyword View table and entering information as required. Each step is automatically documented as you complete it, enabling you to view a description of your test or business component steps in understandable English.

In the Expert View, QuickTest displays each operation performed on your application in the form of a script. Your script is comprised of VBScript statements and is a script editor with many script editing capabilities. For each object and method in an Expert View statement, a corresponding row exists in the Keyword View.