However, we don't recommend this. It's more difficult to set up and maintain. In general, students should have Web access throughout the duration of a project, so that they can get to authentic evidence whenever they want. Also, some optional components, such as SpeakEasy, are only available in a networked environment. No, it's not necessary, but it is recommended.
Students can then move from machine to machine and their work is automatically available.
Using a Local Area Network also makes it easier to install a new KIE project for use in the classroom since the original only resides on one machine. At a minimum, you will always want to introduce and wrap up the project using discussions and activities that provide for integration of concepts. KIE projects can also be expanded to integrate other off-line activities depending on your available time and objectives. If you are using an existing KIE project, some recommendations for supplemental activities can be found in the suggested lesson plan for the project. In KIE, students work in teams to complete their projects.