Instant messaging is an online chat that offers real-time text transmission over the Internet. The system contains the following requirements:A user can:Set profile including change profile picture, change name, and change status.Manage account through either change privacy settings, change SIM number, or delete accountSend broadcast message by selecting a list of contactsCreate a group including choose a group name, choose the contacts to add, and choose a group picture.Chat with a contact including send text, send an attachment, send contact, and send location.Mute a conversation. Choose the duration to mute either one week, one month, or one year.Make a voice/video call with a contact.Search for a contact either through contacts chats or through contacts listInvite friend Model the use case diagram for the above system.Write the use case narrative of the “Send Location” use case Use-Case Name: Use-Case ID: Priority: Primary Actor: Description: Precondition: Typical Course of Events:Actor ActionSystem Response Conclusion:

Answered: Instant messaging is an online chat…

Enhanced Discovering Computers 2017 (Shelly Cashman Series) (MindTap Course List)

1st Edition

ISBN:9781305657458

Author:Misty E. Vermaat, Susan L. Sebok, Steven M. Freund, Mark Frydenberg, Jennifer T. Campbell

Publisher:Misty E. Vermaat, Susan L. Sebok, Steven M. Freund, Mark Frydenberg, Jennifer T. Campbell

Chapter2: Connecting And Communicating Online: The Internet, Websites, And Media

Section: Chapter Questions

Problem 2.1E

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Instant messaging is an online chat that offers real-time text transmission over the Internet. The system contains the following requirements:

A user can:

Set profile including change profile picture, change name, and change status.
Manage account through either change privacy settings, change SIM number, or delete account
Send broadcast message by selecting a list of contacts
Create a group including choose a group name, choose the contacts to add, and choose a group picture.
Chat with a contact including send text, send an attachment, send contact, and send location.
Mute a conversation. Choose the duration to mute either one week, one month, or one year.
Make a voice/video call with a contact.
Search for a contact either through contacts chats or through contacts list
Invite friend

Model the use case diagram for the above system.
Write the use case narrative of the “Send Location” use case

Use-Case Name:
Use-Case ID:
Priority:
Primary Actor:
Description:
Precondition:
Typical Course of Events:	Actor Action	System Response

Conclusion:

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