System requirements and Use case diagram

System requirements is divided into three main entities :


User requirements :

1-  secure login  into the website
2- edit profile
3- upload photos/videos/music
4- status update
5- search for other users
6- Add/Remove friends
7-Interact with friends

Admin requirements :

1-block users
2-edit system
3-website maintenance

Server requirements :
1- 24/7 online
2- Large Data Base
3- Fast access

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USE Case diagram