Asslam-o-Alaikum to all my steemit friends .I hope you will be fine and enjoying a good health with the grace of Allah Almighty .
I attended Sir @yousafharoonkhan'lecture.He explained all of every things in a good and simple manner that every can understand easily .I researched about it and now I am able to do my homework .

Download from lecture

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let's start my home work

Question 01

Write the definition of Decentralized and Centralized Social Media Platforms in your own words.

Decentralized Social Media
A social media in which you can make your account free and you can used it in a free manner.In decentralized Social media everyone can give his opinion about everything they know .Any decision is made after the everyone is permission .No one (admin of social media)can not block your account itself and cannot make any decision opposite to other members of that social media.
I would like to say that A social media in which everyone participate free to make any decision about anything is called Decentralized social media.

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Centralized social Media

A centralized social media is completely opposite to decentralized social media .
A social media in which you can not make your account free and you cannot participate in any decision is called centralized social media.In centralized social media every decision is made by admin and no one can give his opinion about it .I would like to say that
A social media in which you can not feel free to make any decision about any thing and you have to follow every decision made by admin is called Centralized social media.

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Diffrence between centralized and Discentralized social media

As you see and read my above definition about centralized and discentralized social media .From these definition we can know that both social media are completely different to each other .
So I would like to write some important difference b/w both .

Centralized social media	Discentralized social media
A singular authority retained totally control over all aspects of the network	Decentralized media network are organized in a much more organized distributed fashion .
This authority is typically exerted through through a central service that manages all data and permissions.	In this no authority is present in only one member'hand.Everyone have equal power .
A centralized network also locate all major processing power in a this primary server	Each node with in the network function as a separate authority with independent decision making power regarding how it interact with other system .
All data must pass through a single location	This media network also distribute processing power and workload function among connected servers.
In this It is very difficult to menage all the work	In this It is more easier to setup and manage
Central server goes down for any reason .It will likely take the entire system down with it.	In it there is no any central sever and there is no risk that down it .If a member goes down due to any reason it does not affect on other member of this network .
This made centralized architecture a temptting target for cyber atracks because a break could potentially comprises all of the data and application stored there .	There is no any risk of cyber attacks because all power is being distributed among all the members of this network .
This network go down due to any problems in network signals because only one member have to guide all the member of this network .	In this there is no any problems because every member have to do its on work
Centralized media processing must have sufficient capacity to avoid bandwidth bottlenks	Decentralized media is optimized to combat latency.

Question 2

Which One is The Future of Social media ? Decentralized or centralized Social media

According to my opinion Decentralized social media is the future of social media.As it is managed by all the members of the social media.There is almost no chance to block this social media.

We know that In Centralized social media are central and the owners of this centralized social media can make a decision at any time without any hesitation. And if you have invested in the center, you are at risk. Sometimes the organization may end up with your investment. But this is a rare occurrence, even though there are possibilities.

Decentralized social media is secure .
And decentralized social media is run with the participation of all authorities and everyone has authority. Therefore, in my opinion and theory, decentralized social media is safer than centralized social media . But these are my thoughts and if you are going to consider my thoughts in business I want to clear something from which I will not be responsible for your loss or gain.
As this homework is based upon steemit so I would like to give example about steemit.
Example
Steemit is a decentralized social media.Everyone has his own security keys and no one can withdrawn your money and no one can hack your account .

It depends on you and your working conditions and your abilities how you manage your business.

Question 3

Why Steemit decentralization social media is better than Twitter and Facebook

Comparission with Twitter

I want to talk to you about Twitter. Twitter is a social media app. More politicians do their work on Twitter. They share national and foreign news on it. And they do their job. Also share it with someone else. But young people get no benefit on the app other than looking at pictures and reading the conversations of politicians. In return, Estimat is also a social media platform for online work. There is an app that is making our youth work online in today's poverty. The youth are making money by exchanging their views for a lion. This app is not a maker, it has provided a great job for today's youth. Young people are very illiterate, they don't know if we have to buy something on Twitter or not, they are wasting their time arbitrarily. Tutors are benefiting from time to time. Reading the words of politicians on Twitter. Are also looking at pictures per mail in return. They are enjoying it and they don't know that we are wasting our time. In return, STEEM is a very good job. In STEEM, we enjoy and at the same time make money, which helps us to cover our expenses. And we are very happy to be working on Steam, which gave us a good job. I am very grateful to the creator of Steem Social Media.

Comparision with facebook

Facebook is also a social media. We send pictures and videos all day long on it. We keep wasting all our precious time on Facebook. Other people also send pictures and videos on Facebook. We keep looking at other people's pictures and videos. Similarly, all our time is wasted on Facebook. In return, we get nothing. But those who are big users on Facebook get something from Facebook. And small users like us keep looking at the picture on it all day and keep wasting all their time. Even if a small user like us starts getting something from Facebook, big users block our account from Facebook. In the end, our result is zero. And then we are worried that she would sit quietly at home. Are And on the contrary there is a Steem app on social media which is very useful for us. You also share your photos and express your opinion on it. In return we get paid. This app is very. That's useful. Steem has provided a great job. This social media is very good. It deserves less praise.

Question 4

What do you say? How do Steemit social media change the lives of millions of its users?(answer must be written in own words)

On steemit ,We do our post and comments on others post.In our post we describe our the diary game,beauty of my area and about photography .Then we write about all of our post and then posted on steemit plateform that remain online for seven days.It means that our one post can be voted in seven days.
When we post,we do work on writing our post .we get vote from @curators ,steemitblog and the people that have more steem power.We get reward in Steem dollars and Steem which can be withdrawn in our country currency .In this way steemit help us by giving reward .

But there are almost 2 lac peoples working on steemit but sir @yousafharoonkhan said that steemit are helping millions of people .Here is a question that the people are two lac and how it is helping millions of people.I would describe it my simple manners .

In this lecture,sir @yousafharoonkhan said that the people of his area is very poor.They are very poor.If the people are poor ,they also be uneducated .
If we suppose that only @yousafharoonkhan working on this plateform and getting reward .If he help poor people and every one know that he helps poor people.
If they help only 10 families .We can get ideas that if every family are consisted only on five members .Then we conclude that only one people that is working on steemit can help almost 70 peoples.
As I said that there are almost 2 lacs people are working and they help 70 people.we can di idea

200000 × 70=1400000

I hope you will get idea that steemit is helping millions of people over all the world .

Question 05

How can we make money with Steemit's decentralized social media.(write your own experience)

As I described in question number 4 that we get reward by working on steemit.
There are two types of reward :
1.Auther reward
2.Curation reward

1.Auther reward

The reward that we get only posting post and by doing comments on others post.

How we get Auther reward
There are many community are present on steemit plateform .We can join these community and can get reward writing by different topics .These community have different rule.

My experience
I have joined different communities and doing work in every community .

1 .Newcomer Community

This is the community that every one join to first to introduce himself .I first joined this community and I posted my first post about my introduction to steemit and get reward from steemcurator 03 .There are also more task that can be posted but I did complete only two task.

2 .Steemit Tigers

After my introduction to steemit I joined steemit tigers community .In this community I post about my diary game and I get rewad five to seven times from @booming account .

3.SteemitcryptoAcademy

In this community professor provided there lectures and we have to write homework .I wrote one time home work about holding and trading and get seven grade.
Last week I have low steem power .I cannot do my home work.In this week I change my SBD into steem power .

There are many others community in which you can participate and get reward .

2.Curation Reward

The reward that we get by voting on others post.

For this we have to buy more and more steem power.We can get steem power by investment our money or convert our steem dollars to steem power and by doing post for 100℅ power up.
If anyone want to get more abd more reward he have to more and more steem power.In this way he will become success in a short times.

Question 6

How to create communities on Steemit social media ( practicle step by step )

Now I will discuss how to create community .

Step.1

In first step search on google as
steemit.com.
After searching ,the first page will be open.
Then click on my communities .

Step 2

After cliking on my community ,you will see your all communities .Then go down and you will see a explore communities.

Step 3

After click on explore community there will be the option of create community .click on create community .

Step 4

After click on create community you will see a page where you have to write the name of community and about .

Step 5

Click on next you will have to pay three steem to create community .

Step 6

Click ok to create community you have to provide your username and active key for steem.

Step 7

After giving three steem community has been created .

Conclusion

Both centralized and discentralized social media have advantages as well as disadvantages .It is upon to you that your selection .
Steemit plateform is best decentralized social media that provide reward and give complete security to your account .

Now community has been created .Now you can post and being an admin you have to make some rules.

Thanks for reading my post

Thanks to beloved:

@yousafharoonkhan

Best Regard:

@mubashirasghar