I am developing a GUI where one member or user in a team can post messages and explains about his problem to the other users.
So the same application will be running on two machines. So one user logged in one system and another in another system same way there are n number of users.So now the user who wants to post the message who are currently logged in .So i already done that part (the users who are already logged in)
so what is my problem when the user log into system i should get some popup messages and also the user(already logged in user) should send some popup notification to the user who logged into the system about the message
So can u please help me in this regard