Such frames could also be used privately. If there are four people in the house, their to-do lists appear when they stand in front of the frame. If there is no one standing directly in front, the frame may display photos of the family members, just like regular frames. The frame may be synced to your Facebook accounts or your phone to display your photos. It could switch between albums and could put on a nice show for your guests. Alternatively, it could display beautiful pictures that are freely available on the internet to improve the wall decor.