Find Cloudsites where I can Stream my videos from the cloud

I am seeking someone to search the web and recommend some cloud storage sites where i can upload my videos and stream from the cloud rather than download them in order to do a presentation. Since at times I am not on my own computer when i am doing a presentation i need cloud streaming ability so i do not have to download anything on the foreign (not my own) computer. Therefore I like to find a cloud site or site(s) where i upload at least 100G of videos and i can access on demand and stream from the cloud. Please DO NOT INCLUDE the following sites below: I have tried them and the only cloud site that can i can stream videos with no problem and fear of internet blocks by an organization is Amazon cloud. But there cloud package is not good. dropbox sugarsync box mega megaupload sugaroak livedrive googledrive skydrive livedrive justcloud bitcasa copy Dupplica Adrive Mozy Carbonite Streamnation Youtube Vimeo Dupplica Tardis-Box Zoolz SafeSync ElephantDrive Candidates should have technical background understand video streaming on-demand from the cloud ability to meet deadlines prompt response to email