How instant messaging works explain their process, JAVA Programming

Assignment Help:

How instant messaging works? Write the steps involved in this process?

The Instant Messaging services available permit us to manage a list of people (contacts) that we interact along with regularly. We can send instant messages to any of the contacts within our list as long as that contact is online. Subsequent steps are included in IM working:

1. User commences the IM client.
2. IM client finds the IM server & logs in.
3. It launches communication info (IP address, etc) to the IM server.
4. IM server searches user's contacts & sends him/her the communication info.
5. IM server also notifies the contacts which the user is online; sends his/her communication info to them.
6. The user's & the contact's IM clients are prepared to communicate directly (P2P).
7. As new contact has come online, IM server informs them about the user being online and many more.
8. Multiple, real-time chat are possible.
9. While the user logs-off, his/her IM client informs the IM server.
10. IM servers wipes away the temporary file and inform the user's contact's about his/her ‘offline' status.


Related Discussions:- How instant messaging works explain their process

Developed an asteroids game, In the previous assignments, we have developed...

In the previous assignments, we have developed an Asteroids game. In this assignment, we are going to use the same codebase to develop a different gameplay. The inspiration for thi

What is messaging, Messaging is a method of communication among software co...

Messaging is a method of communication among software components or applications. A messaging system is a peer-to-peer facility: A messaging client can send messages to, and receiv

Create an executable application in java, This assignment requires you to d...

This assignment requires you to design, implement and test a program using Java features from the first half of the subject content. You are required to implement in Java all the c

What is arithmetic promotion assignment and casting, What is Arithmetic pro...

What is Arithmetic promotion assignment and casting? In an assignment statement, i.e. if there's an equals sign, Java compares the type of the left hand side to the at last typ

Describe about applet security, Describe about Applet Security? The pos...

Describe about Applet Security? The possibility of surfing the Net, wandering across a random page, playing an applet and catching a virus is a fear in which has scared several

Malformedurlexception and unknownhostexception, When MalformedURLException ...

When MalformedURLException and UnknownHostException throws? Ans) When the particular URL is not connected then the URL throws MalformedURLException and If InetAddress? methods g

Functions in javascript, The following set of short questions will focus on...

The following set of short questions will focus on getting you familiar with JavaScript functions. All functions and testing should appear in a single XHTML 1.0 Strict page. All

Homography matrix, Open A java applet should appear on your screen. C...

Open A java applet should appear on your screen. Click on File, OpenImage and select Asterix. Check Homography box. By clicking on the images you can select points. The c

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd