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

Pseudocode, Create an application for an animal-fur trimming service. The b...

Create an application for an animal-fur trimming service. The business is open 15 weeks of the year, from April through July. The fee for a small animal (under 6 pounds) is $100, a

Print the percentage of each nucleotide, 1. In this lab assignment we will ...

1. In this lab assignment we will be using the vim or emacs editor in addition to the commands we have already learned. Open a shell terminal and create a file named in your home d

Algorithms, COMPSCI220S2C2012 Assignment 1 due 8 August 8:30 pm This assign...

COMPSCI220S2C2012 Assignment 1 due 8 August 8:30 pm This assignment introduces you to an example of applied algorithm analysis and shows you why, sometimes, compromises in an algor

Explain about the static classes, Explain about the Static classes A  ...

Explain about the Static classes A  class  can  have  static  variables    and    methods.    Static    methods    and    variables    are  associated  with  class  itself  an

Elaborate vector or object oriented graphics, Elaborate Vector or Object or...

Elaborate Vector or Object oriented graphics along with at least one example. Object Oriented Graphics are the graphics that are commonly oriented towards the objects and have

I need social mobile application, Project Description: I'm using a php s...

Project Description: I'm using a php script called phpfox on my site its work as social network . So I need is to use this script as CMS for my application. What users wil

Explain what is local variable, Explain what is Local Variable ? Declar...

Explain what is Local Variable ? Declaring variables (using the var keyword) inside a function forms them local. They are available only inside the function and hold no meaning

Website for swapping and selling books, Website for swapping/selling books ...

Website for swapping/selling books Project Description: Seeking a website where students can sell and buy books. I want them to swap books as well. Payment options are requir

Explain the three benefits of access protection, Explain the Three Benefits...

Explain the Three Benefits of Access Protection ? Access protection has three major benefits: 1. It permits you to enforce constraints on an object's state. 2. It gives a si

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