A particularly promising area of blockchain is opening up for education. As there are few blockchain developers, they also need marketers, financial managers who know how to work in this environment. I especially like how Canada acted. They immediately identified the main areas where they will develop the blockchain. This training and environmental energy methods.

As a new direction in the development of blockchain forms the need for a whole class of professionals who are able to engage in its development. And this is a great opportunity for any country to include in the education system blockchain as a direction for learning. Although it is likely that short courses, just as Taklimakan offers for crypto investing, will be more productive for developers who already have experience in the IT sector, but want to get knowledge of blockchain design

Blockchain is actually applicable to every sector as technology. But of course it is more suitable for some sectors. Although it is effective in the field of finance today, it will spread gradually. Since we are aware of this, researches are continuing on. More and more sector will be integrated soon with Blockchain.

Are you expecting that a new emerging technology will be easily understood by companies?

It will take some time for them to get into this tech, let them study first but the good news there are companies who are already implementing and open to embrace the tech.

I've heard of some examples blockchain technology being used in agriculture in food production and in medicine too. Actually I think that it could be implemented very widely, it's just the matter how it will be fitted into some framework.

Very intersting article..well i have read this article first time.. i am glad that  more people are now going towards  the blockchain. They are increasing their knowledge  about blockchain.. this is a good step..

What structure? The governments of the world are protecting their own Fiat currencies, because they can manipulate it, so they will not allow competition for their precious Fiat currencies. 

They might incorporate private Blockchain based tokens as GovCoins, but not public coins like Bitcoin. The reason for this is once again simple, because if they own it, then they can manipulate it.

We will soon see more Private coins like "Libra" and Govcoins coming to these countries. 

Without doubt, finance is one of the leading sectors that have been transformed by Blockchain. We can even talk about an ongoing process. All other sectors are still engaged in integration. No serious success.

the only industry that I can see be affected by the blockchain technology is the banking industry since they first are threatened by the decentralized currency called bitcoin and second they can adapt their systems and take advantage of it to surpass their competitors.

I read that article and almost all cases mentioned there aren't using the blockchain technology at all. for instance under advertising it mentions Brave browser, they are not using the blockchain technology. they only raised money through an ICO and they are handling transactions through cryptocurrencies. you can't categorize that under advertising and call it usage of blockchain. if anything it is using cryptocurrencies for payment which is the ONLY usage.