It allows the user to receive input from the computer superimposed over the scene in view.

This enables each module to receive input from other modules as well as from the sensors, so modules can recruit each other.

With 19 issue areas to consider, this gave working groups a chance to receive input and revise their documents, which many did.

In terms of cortical architecture, it may receive input from ordinary simple cells of identical orientation.

Mitral cells receive input from at least five cell types: olfactory sensory neurons, periglomerular neurons, external tufted cells and granule cell.