Previously mentioned ajaxed based web app for live PowerPoint®-type webpresentations. with teamslide hosted, small-business owners andfreelance professionals can share web presentations with clients and associates andsimultaneously converse with them over the phone.

teamslide hosted is ideally suited for presentation-enhanced sales calls, onlineseminars, web training, project status presentations and collaboration in medicalimaging.For more in-depth information, graphics and fotos,please visit:
http://www.teamslide.com/pages/press/press.php

for more information on hosted service is here . Take a look it's very much cheaper than other similer products presented on the online market.

Here is a summary of teamslide hosted services: