Generic embedded object.In principle all properties on the object element are read-write but in some environments some properties may be read-only once the underlying object is instantiated. See the OBJECT element definition in HTML 4.01http//www.w3.org/TR/1999/REC-html401-19991224....include elements, text and comments. Children { get; } Returns...element node, a text node, or a comment node. It returns null if there...