Sort:  

You shared excellent information. There are many things that I didn't know before. Now I will visit those sites to know their details. Thank you.

There was so many new to me also. That is why I decided to share. Original post was expired, no possible to resteem, so I went this way, with a new post with link.

Thanks for sharing this to us.  IIts very useful. 

Hi @ab4uw!

Your post was upvoted by @steem-ua, new Steem dApp, using UserAuthority for algorithmic post curation!
Your UA account score is currently 0.000 which ranks you at #521592 across all Steem accounts.
Your rank has improved 226 places in the last three days (old rank 521818).

In our last Algorithmic Curation Round, consisting of 388 contributions, your post is ranked at #301.

Evaluation of your UA score:
  • Only a few people are following you, try to convince more people with good work.
  • You have already convinced some users to vote for your post, keep trying!
  • You have already shown user engagement, try to improve it further.

Feel free to join our @steem-ua Discord server

Congratulations @ab4uw! You have completed the following achievement on the Steem blockchain and have been rewarded with new badge(s) :

Award for the number of upvotes

Click on the badge to view your Board of Honor.
If you no longer want to receive notifications, reply to this comment with the word STOP

Do not miss the last post from @steemitboard:

SteemitBoard knock out by hardfork

Support SteemitBoard's project! Vote for its witness and get one more award!