An information processing apparatus includes a sensor, a storage section, and a controller. The sensor includes an input surface for accepting an input operation of a user using a writing tool and is capable of detecting coordinates of a position at which the input operation is made and a weight applied to the position. The controller is capable of causing the storage section to store, at predetermined time intervals, coordinate data indicating the detected coordinates and weight data indicating the weight in association with identification information of the user, and reading out the stored coordinate data and weight data from the storage section in association with the identification information.