Virtual Staging?

I just came across this article online and I am very curious as to what others think.

Virtual staging sparks sales of vacant homes
Judy Richter, Special to The Chronicle
Sunday, July 19, 2009

Realtors already use the Web to showcase their listings online, where buyers peruse them before hitting the home tours. Now comes virtual staging.

Here's how it works: A real estate agent e-mails photos of a vacant home to a stager, who digitally adds tables, chairs, lamps, art work and other items to make the space look more inviting. The agent uses the enhanced photos for his Web site, the Multiple Listing Service, flyers and other advertising.

Read the rest of the article here...

So, other than the 'virtual' aspect, is this any different that normal home staging? Are there any downfalls? or is it all beneficial? What do you think?