I want to develop a Java application that sends remainders pop-up to all pc's connected to LAN.
The exact task to be implemented is -
1) Read the remainder date and time from an excel file.
2) Send remainder pop-up screen to all pc's connect to Lan. This pop-up cant be closed until responded to it.
Reading an excel file and generating remainder popup screen on single pc is simple.
Can someone help me with the above task to be done for multiple pc's connected to LAN?