21.   One psychological distinction which has often been used to contrast different tasks in driving is the degree to which tasks can be performed automatically.

22.   However, with sufficient practice such tasks are performed automatically, without the need for attentional resources.

23.   The consistency of both ratings between actual driving and the laboratory does suggest that subjects performed these tasks in the same way in both cases.

24.   Digitizers are machines which perform this task.

25.   Ideally, risk and responsibility should be apportioned together because the party who is responsible for performing a task should carry the risk if it is carried out incorrectly.

26.   No spinners were recorded because that task was performed by women.

27.   This task should be performed by the LIFESPAN manager or by the database administrator.

28.   For the novice user, it introduces the LIFESPAN components and how these can be manipulated to perform the tasks which LIFESPAN offers.

29.   A program performing this task is currently under development.

30.   This has put pressure on the service sector to provide services that can perform tasks that have hitherto been seen as the province of being provided in the home.