Re: before image

Odba2003 wrote:

> Can someone tell me what is the difference between a before image and a pre
> image?
>
> Thanks

Possibly but only if you can tell us:

1. What is the product and version?
2. What is the subject of the question?
3. What is the context of the question?

-- 
Daniel A. Morgan
University of Washington
damorgan_at_x.washington.edu
(replace 'x' with 'u' to respond)