What's the Difference of Steemit With Facebook and BitCoin?

about Steemit then we already know that Steemit is a new social media innovation.However,what distinguishes between Steemit with other social media such as:Facebook?Are there or any similarities between Steemit and BitCoin?
Steemit is a social media on blockchain technology, similar to BitCoin and Ethereum kayaks.The three main roles of blockchain are transparency, decentralization and have the value of a cryptocurrency token unit.Facebook does not run on blockhain technology,it becomes centralized,where it has an owner who owns his site and manages the work.
While this decentralized Steemit has no owner. Likewise with all private key access,post key,gift key and owner key,

Steemit system is transparent,you can install in a platform that can be monitored by users in blockchain.Unlike Facebook where there are some aspects that can not be reached by users.
steemit working system,please note that the website works as a web wallet:a tool that stores the benefits of its users.
Steemit is a very interesting system because both parties are posting content and giving voice over content that will be rewarded for their efforts.
The sooner we choose the serious content,the sooner we get the reward value of the content.If there is a wrong sharing of 50-50 between the content of the author and the person who mengvoting.

As we know BitCoin by workers to earn money generated through new BitCoin which basically does not originate from anywhere,just like a company mengissues new shares to fund something project,,
some features of Steemit's Blockchain distinguish it from Bitcoin.One feature is Dolle Doll.
making Steemit technology is a feature that has the ability to access fast and fast transactions (3 secs transactions per block).Imagine all the functions that are added at any time on the Steemit site will continue to pack the google search which will then reach the long run will increase again the Steemit Platform Value itself.

because of the effort you poured in the social media platform Steemit,I believe will produce results later.

Thank. @shintamonica