This is the heart of the computer. All input goes into the CPU, where all processing tasks are actually performed. The cursor allows you to insert text where you wish, or to select existing items to be deleted, copied, or modified. We also have an apple server called WHS Workgroup Server. Another example is, ESU3 which has a file server containing student records and course information, to which individual computers in other parts of the District can connect to access this information.
File servers are often part of a network.
The disk is protected by a shell or cover of some kind. Instead of entering commands on the keyboard, the user manipulates icons and windows, usually with a mouse. With GroupWise you can send and receive messages. You can schedule appointments for yourself or with other GroupWise users. The program also enables you to create and manage tasks for yourself or for other users.