SilkTest Question 22: Explain advantages of DOM extension over VO extension?

Document Object Model (DOM) browser extension has several advantages over
Virtual Object (VO) browser extension in Silk Test.

• The recorder displays a rectangle which highlights the controls as QA Engineer is recording them.
• The DOM extension recognizes text size and actual name of objects.
• No dependency from browser size and text size setting.
• Better support fir borderless tables.
• The DOM extension provide more classes and properties than are available in VO extension.