The biggest change in television history is reality shows. There are so many shows to choose from. Every channel one switches to, there are reality sitcoms and games shows to watch. For example, the first reality based TV show, Real World, Survivor, Blind Date, Elimidate, Fear Factor, and the list goes on and on, all are shows that take people form the real world and put them in shows that we all can connect to.
I believe producers created shows like this to have other people humiliate themselves. Shows such as the Real World, has people who act drunk, cheat on their loved ones, have wild sex, fight with one another, and plainly make people laugh at the stupid things they do. Shows like this, I believe give us more entertainment then shows like the Brady Bunch because shows from the past had less entertainment and more moral-thinking stories. Like other things, the publics taste of what they find fascinating and boring has immensly changed. I think it is partly due to the current society. The story lines for these shows now have more to do with current events, whereas, in the past, everything was about morals and good versus bad.
Television has greatly changed from when it was first started and I believe that most things have a positve change.