The computer of the future is not a product, but a place.
Spatial Interfaces
Spatial grocery list Organizing your groceries based on the path you usually walk through the store. Also using this idea to help you remember what to put on your list.
Our minds develop spatially. "Forward" and "backward" are relative to our psychological development of such directions. True spatial computing power will be a result of those native to the virtual capacities and understand how to push its capacity.
For task switching. Have separate ‘rooms’ for every task