Welcome to Steemit, charou! I hope it works out well for you. This is a page of I've put together to help newbies (I'm one myself) find answers to their questions:

https://steemit.com/introduceyourself/@doule/a-steemit-faq-especially-for-newbies-the-most-helpful-pages-start-here-and-get-up-to-speed-fast