Which web-sites have good PowerPoint samples/templates for business presentation?

I found some free and useful business presentation below:


http://www.sameshow.com/template-downloa鈥?/a>|||Here are a bunch of free or inexpensive PowerPoint templates for presentations:





PowerPoint Templates - http://www.ppt-templates.net


Brain Betty - http://www.brainybetty.com/MENUPowerPoin鈥?/a>


Animation Factory - http://www.animationfactory.com/en/power鈥?/a>


Google Docs - http://docs.google.com/templates?type=pr鈥?/a>


Presentation Load - http://www.presentationload.com


Presentation Pro - http://www.presentationpro.com


|||Here are some free powerpoint templates:


http://www.dvd-ppt-slideshow.com/powerpo鈥?/a>