Mainframe, MVS and zOS Discussion

We are at the beginning of the blockchain technology cycle.
Bitcoin was the first and most notable application of the blockchain,
but it is only the beginning. We now have a technology that can provide
trust in a network without a central authority.
Learn about the potential that the blockchain has for developers and what the
future holds for this technology.

Source: http://www.ibm.com/developerworks/libra ... ml?ca=drs-

I am an opponent of mining, to be honest.

some here believe that cryptocurrency is not worth it. some people really think that cryptocurrency cannot be spent.cryptocurrency is the future. in many countries, it is already possible to pay with cryptocurrency, which means that it can be spent, in addition, it can be exchanged for full-fledged money at any time. it all depends on how well you do it and whether you will earn from it. I didn't trust cryptocurrencies before either until I tried trading. you won't become a millionaire, but there will definitely be a nice salary increase. I started trading recently, worked with the platform mt4 for the last week and I earbed 6.7 bucks. yes, it's not much, but as with any other investment, you invest this money back and they bring in more. this is the same investment as putting money in the bank.