TURBOMail proposes as a possible solution to these problems the use of a kiosk or wall-installation unit similar to an ATM to perform the basic functions of a post office. These units may be incorporated into existing post offices to increase the parallelism of service for customers who wish to perform tasks within the functionality of the TURBOMail system, and be placed in public areas such as in malls or on street corners to provide both temporal and spatial accessibility. Shifting the burden of tasks from the postal desk clerk to these systems also allows post office workers to concentrate on other tasks in the branch office, potentially increasing the efficiency of the post office as a whole.