[pluma]

Not really. I'm not giving away which of these happens in which episode and a lot of the technology is recurring throughout the different stories. In most episodes the general idea of how the tech works is given away fairly early on and the real plot points are more about how it affects the characters.

In fact the parental controls idea is literally this: http://j.aufbix.org/plif/archive/wc161.gif and I'm pretty sure the soldier one was taken from an episode of Outer Limits or Twilight Zone.