Sort:  

you can double the speed in the youtube player

Great post!

Congratulations @nikolai! You received a personal award!

Happy Birthday! - You are on the Steem blockchain for 3 years!

You can view your badges on your Steem Board and compare to others on the Steem Ranking

Do not miss the last post from @steemitboard:

SteemitBoard to support the german speaking community meetups
Vote for @Steemitboard as a witness to get one more award and increased upvotes!