There will be a push for side-by-side refrigerators. Simply put, they are the most efficient design, and intended to support a large number of foods. The refrigerator will have a screen to allow for providing “post it” notes on the screen that other members of the family could read. One example is mom writing “Don’t eat the pudding”. More advanced refrigerators will have ice/water dispensers, and even more advanced ones will show what’s inside the refrigerator without the need to open the door.