I found this.. one shot anime.. I'll post the summary I found on it in a second but it is called.. Computer Kakumei: Saikyou x Saisoku no Zunou Tanjou Genre: Sci-Fi Episodes: 1 Type: Special Series Age Rating: Everyone
The anime short Computer Kakumei was aired by the Japanese public broadcaster NHK as part of a TV special. The near-future anime was conceived by Parasite Eve author Hideaki Sena, and it depicts how ubiquitous computers have transformed life's various aspects in 2020 Tokyo. The story is told through the eyes of a high school senior named Mako.
I wasn't exactly sure what it was about.. but I watched it anyway thinking it would be cool to see some weird futuristic inventions when in actuality.. they were pretty amazing and.. mostly practical inventions.. I was just wondering what anyone elses take on this anime was.. especially if you would want to know how much longer you had left to live or about the virtual students.. I don't think there would ever be robotic cashiers because people want jobs but who knows..