Podcasting and YouTube

It seems as if we have had access to YouTube forever and yet it only came into existence in 2005. Such software has allowed us all to publish video sharing on the Internet be it humorous, serious, corporate, personal, educational or otherwise. It is yet a further example of the technology that has become part of our daily lives. It raises the question as to how far further we will go. Those of you that are interested in such developments may have seen the episode "Stream of Consciousness" from the Outer Limits. Just another piece of sensational science fiction or a potential scenario of where we might be going tomorrow? Certainly food for thought.