How should the personal page of a university (college) student look like?

Question

PHP

Hello.
Sorry, and treat with understanding if you clicked on the php, JS tag. Added them due to the low activity of the others.
Nearing the end of my college education (in Ukrainian).
And I want to leave something useful for the college and students after leaving.
Since all students will need to do a graduation project, I want to make a social network based on the college website for students and teachers. In this way, I want to establish a posture educational connection between students and teachers.
I know that there is such a thing in the Kiev KPI, but I would like to see what's inside, maybe someone is studying there, can I have a couple of screenshots? What opportunities are there?
Maybe there are more examples of such pages, I will be grateful for the help.
And if it will not be difficult for you, and will not take much of your time, answer the questions:
1) Is this topic worth it?
2) Will it be useful for students and teachers? Naturally, it will not be possible to replace FB, VK.. It is for interaction between the teacher and the student...
3) How do you see such a network for yourself?
Your opinion is important to me. THANK !

Answer 1

I want to do something.
Explain to me what I want, why it is needed, and how to do it.

As a graduate of an educational institution, I will give you advice: do in life only what you yourself are sure of the need for, and that you EXACTLY know how to do. Otherwise, nothing good will come of it.
If Jobs had listened to advisers, then the iPhone would not exist until now.