title: Software for hosting, managing and streaming video
body: <p>I need some kind of the software for video-hosting (open-source or commercial)
  It should be able to record video from cams, allows instant access to video-records by the time, support streaming, be highly adjustable. </p>
  
  <p>What options are there and how I can find them? I would appreciate some ideas or concrete suggestions or just relevant key words I can use to find some information about this kind of the software. </p>
  
  <p>I am not looking for already established video-hosting service, accessible from the Web. I want to build my own, which will be used in the intranet.  </p>