Welcome to Steemit citadelle-upec. Let me know if you got any questions about Steem or anything related to it! The official FAQ can be found here and has A LOT of information https://steemit.com/faq.html - Also remember, Steemit is just ONE of the sites built that uses Steem the blockchain. We also have DTube - our very own Youtube, DSound for Soundcloud and Steepshot if you prefer Instagram like experience. I'd also like to mention ChainBB - forums, Busy - Steemit with more modern look basically, DMania for memes and Dlive for streaming just like in Twitch! You can also earn Steem by gaming now! Search for Steemgar if that's more your thing. Welcome to the blockchain! :)
Steem is a sooo big community, thanks a lot ;)
The truth is that I have a question: I tried to post a video on D.Tube, but at the moment to click on "upload the video", the website sent me a message "unknown error". I serched some solutions, but the only way I found is that I don't have a connexion key (I can only connect me on D.Tube with Steemit). Do you have a solution for me ?
Thank You :)