What Kinds of OperationsDo the Tools Perform?

• Each instance of CoEd can answer questions about itself and its state, such as "What is your status?"

• Each instance of CoEd has the capability of performing operations such as:

  • Iconifying and de-iconifying

  • Raising to front and lowering to back

  • Editing a document

  • Displaying a document

  • Quitting