Hey @mahmedraza
I @jerry0 Welcome you to Steemit
First of all you have made a good introduction post .
Steemit is a block chain based Dapp where you can get rewards for sharing your daily life work through Diary game and your content such as Writing, Photography in and many more others .
I'm sharing the achievement program post by @cryptokannon , by completing these achievements you can learn how to use Steemit , like applying markdown , using wallet , use of key and all your account information.
Cryptokannon's Newcomers Achievement Program | Cryptokannon's Newcomers Achievement Program
And follow @steemitblog to get new updates of Steemit community.
Regards
Jerry
If any query you can ask me any time at @jerry0