where can i find info on these.... what they are... how to set them up... i have seen people talk about them but i was looking for more details...
any help would be great!

WHW

There are some products in the market, you should visit www.ensim.com for serverXchange or something, then there is a freeware/open source freevsd.org (they also sell commercial version).

Originally posted by whw
where can i find info on these.... what they are... how to set them up... i have seen people talk about them but i was looking for more details...
any help would be great!
You may want to check out this article for starters:
http://hosting.developersnetwork.com/Articles/Articles.asp?Article=290&Page=1