Thank you for your interest in Earn.com @nurhayati

how to use it,

• Sign up on earn.com
• Create your profile.
• Follow the steps to have your profile verified.
• Join lists, as appropriate.
Complete the tasks that you are sent through Earn.com to earn your reward in cryptocurrency.

is it the same as steemit.com ..?

From the above, Earn.com is not the same as @Steemit

With best regards.