Thanks @vlemon and @goldeninvestor for bringing up the sum good point. I guess blockchain and IOT are very new entry, so potential bugs yet to be discovered. Did not heard till now if anybody is trying

Nice article @reverseacid. Glad to know that you got partnership with hackernoon. I liked your article ,keep it up. As for challenge , I like to see few articles on new protocols/coin are getting created

@treeplanter why the post is not upvoted :

nice drawings. upvoted by me and r1s2g3

upvoted from me and r1s2g3.

" MONDAY IS MY HAPPY DAY "

Upvoted , resteemed and followingyou.

Upvoted, resteemed and following you.

@tipu profit for 30 SP

Please resteem