the task of accessing the enterprise service 150 using the client the corporate executive may access the enterprise service 150 for example to obtain data showing corporate performance or reflecting strategic relationships with other companies the corporate executive may use a laptop computer or other client 110 to access the enterprise service 150 from an office in a corporate headquarters from a corporate boardroom during a meeting or while traveling e g in an airplane or at a hotel the privacy and security with which the corporate executive may access the enterprise service 150 may substantially influence the corporate executive 39 s ability to use the enterprise service 150 in certain situations e g while at an on site meeting with a customer or competitor or while traveling on a plane the manufacturing manager may access the enterprise service 150 to determine order status manufacturing schedules or work schedules the manufacturing manager may use a workstation or other client device to access the enterprise service 150 from the manufacturing floor conditions on the manufacturing floor may be loud or may require silence lighting conditions may vary and there may be many spurious audible and visual distractions certain clothing or protective gear may.