PPT Submission Sites & POD Casting sites

http://www.scribd.com/
http://www.slideserve.com/
http://www.authorstream.com/
http://www.slideshare.net/
http://www.myplick.com/
http://www.powershow.com/
http://show.zoho.com/
http://www.slideworld.com/
http://slidesix.com/
https://docs.google.com/
http://www.slideboom.com/

POD Casting sites

http://onlinelogocreation.shutterfly.com/
http://www.pbase.com/
http://www.dropshots.com/
http://share.ovi.com/
http://www.23hq.com/
http://www.kodakgallery.co.uk
http://headerdesign.phanfare.com/
http://www.ipernity.com/subscribe/
http://tinypic.com/
http://imageevent.com/
http://www.fotolog.com/
http://www.panoramio.com/
http://my.imageshack.us