Which operating system is an open source distribution?

A(n) ________ is inserted to display data on the main form on different tabs

Fill in the blank(s) with correct word

Modify problem 8 from Chapter 7 so that whenever a client contacts the server, a time stamp is sent from the server to every client that has contacted it so far.

``` import java.rmi.*; /** * This is a remote interface for a Daytime server with * callback. * @author M. L. Liu */ public interface DaytimeServerInterface extends Remote { public String getDaytime(DaytimeClientInterface daytimeClientObject ) throws java.rmi.RemoteException; } ``` ``` public interface DaytimeClientInterface extends java.rmi.Remote{ // This remote method is invoked by a callback // server to make a callback to an client which // implements this interface. // @param message - a string containing information for the // client to process upon being called back. public void notifyMe(String message) throws java.rmi.RemoteException; } // end interface ```