nguyenhd2107

Blockchain gonna be base protocol (like TCP IP) and Dapps built on top of it. So theoretically ALL businesses can be rebuilt and run on top of blockchain technology. But its long time ahead, now imo best usecases for blockchain: 1. C2C platform: something like central stock exchange can be replaced totally by blockchain. 2. robotics and sharing economy: you have your own robots/device but not utilize its maximum capacity, you can allow others to rent this robot with a given fee, and all of those stuff should be autonomous and transparent via smart contract, no need of a platform like Uberobotics for it:)

For 2nd point, "Bitcoin will wither", I do not see in your post the reasonable explanation on that. In my opinion BTC will still be there, simply its first and foremost crypto currency in the world, never underestimate the pioneer. BTC is potential to become world's store of value asset due to its big value and solely usage of bitcoin blockchain( to serve BTC transfer transaction only). Ethereum and other cryptos can be useful for other purposes due to its blockchain flexibility(smart contract and other technology to build dapps on top of the blockchain), but its also the flaw because noone wants to use those blockchains to build end-user platform with billion transactions if those crypto currencies value is too high (that implies high fee when running transaction on blockchain). But lets imagine, with 1BTC = 1M$, you can easily make 1B$ transaction with very low fee in compare to using bank system instead, and the receiver can get that amount of money in the same day (in this case I do not count on bitcoin blockchain scalability project like Lightning network to make your transaction happen instantly ). After all, future has room for all of us.

The fee is high due to the value of 1 BTC is much higher than value of BCH. So in the future if the value of each BCH reaches current BTC value, the fee of BCH transaction is probably the same.If you want low transaction fee, you can use a lot of cryptos out there such as Ethereum, Litecoin or Dash... If BTC reach 1M$ per coin, 100$ fee does not have much meaning if you transfer more than 1 coin per transaction, and the receiver can receive that amount of money within same day (I would be happy if I were receiver), so that mount of fee is not a problem. The real issue now is the scalability of the Bitcoin blockchain, and how we can reduce transaction time significantly in compare to current situation.

Thank you man.

Anyone can help to explain how the hell search engine need to integrate to blockchain platform? ICO purpose only?

Healthcare idea: build video consulting platform to let patient reach doctor anytime, anywhere, no need of travelling to doctor office. Of course this one is for non-serious-cases such as mental health, Dermatology or Nutrition Advice.

Similar platform such as http://www.babylonhealth.com/ or http://www.doctorondemand.com/.