this be what I like about Will Smith . he can make many situation funny and\/or sad at the same time . this high-tech thriller be all about break the Bill of Rights . obstruction of Privacy . something that can haunt anyone . this turn that haunt into reality . this be undoubtedly one of Will Smith 's best performance . although I would have to tie it up with mib or Indepentence Day . Gene Hackman give a rather admirable performance . this movie show the high technology that might be surround the Earth . with today 's picture and live movie that be available on the Internet make this movie very believable .