Downvote reason : He is a Fraud and Plagiarismer.

Dircet Copy and 100% writing google translate used :

http://www.prothomalo.com/technology/article/1538376/%E0%A6%B8%E0%A7%8D%E0%A6%AF%E0%A6%BE%E0%A6%9F%E0%A7%87%E0%A6%B2%E0%A6%BE%E0%A6%87%E0%A6%9F-%E0%A6%A5%E0%A7%87%E0%A6%95%E0%A7%87-%E0%A6%87%E0%A6%A8%E0%A7%8D%E0%A6%9F%E0%A6%BE%E0%A6%B0%E0%A6%A8%E0%A7%87%E0%A6%9F-%E0%A6%B8%E0%A7%87%E0%A6%AC%E0%A6%BE-%E0%A6%A6%E0%A7%87%E0%A6%AC%E0%A7%87-%E0%A6%AB%E0%A7%87%E0%A6%B8%E0%A6%AC%E0%A7%81%E0%A6%95

See this post : @steemcleaners @steem-abuse @please-stop