I think in the future altcoin has advantages for the system and transaction costs lower than bitcoin will dominate the cryptocurrency market such as litecoin, ripple, ethereum .... are increasingly popular and the number of transactions increased.

I think yes, Bitcoin definately be the money for transaction in the future, but for a  next long time and it would be controlled by government throughout regulations . We could use bitcoins instead of cash or money in bank accounts, and definately, the transactions fee would be low very much.

yes, I agree with you . In fact bitcoin is a great invention in the digital age 4.0.
However, many people invest bitcoin because of price bitcoin has gone up too high. They invest as gambling
Bitcoin and cryptocurrency market down in early 2018 is a proof of the value of the virtual currency have exceeded reality. This is the time to purge the market and the bitcoin price will return to its true value.

Etherbanking (EBC) is an electronic currency similar to Ethereum or Bitcoin . EBC coin is completely decentralized, not controlled by any government organization. In addition, users can earn a substantial return on investment. Ether banking is a hybrid platform similar to BitConnect.

An ICO project issues a token to raise capital, so the question is is the number of tokens limited? When and how to distribute tokens?

-I think It is popular. many people accept and trade in Bitcoin because It is recognized and accepted as a currency by many.
-Bitcoin is decentralized and limited. This is a major factor for many Bitcoin users. Bitcoin is hard for governments to trace and tax
-Bitcoin acts like an equity investment. The market value of Bitcoins has had wild swings in value and even a market cap.
-Bitcoin is a social network. The Bitcoin "community" is active and acts like other online social networks.
-There are only 21 million bits so it has the same value as gold.

The benefits of using Bitcoin
Low cost

Bitcoin is created and operated based on the horizontal network in the Internet. The exchange and transaction is also completely over the network, not subject to the management of any agency, the exchange is completely free.
Security
Bitcoin does not require you to write any personal information when you trade transaction.
Transparent

Every Bitcoin transaction is stored in a notebook in a horizontal network called blookchain and is shared with all members of the Bitcoin community.
Quick transaction

Rapid trading is also one of the benefits of using bitcoin. All bitcoin transactions are completely automated and fast.

As you know, the price of virtual currency  is greatly fluctuated by rumors.  So we need to have smart investment plans. Lending reduction or reinvestment
Because we are not sure about Bitconnect's exchange operation, you should have plan for the the worst case scenario. By reducing lending and withdrawing interest. You can save BCC and  reserve BTC to manage, when the BCC price on high.

I think bitcoin not like bubble, because the bitcoin price predicted increase continuously in 2018, but after reaching to peak it will drop down , and then stability. At this time, the bitcoin price is below 10,000$, you can buy and store it for a while to wait its price go back up.

Blockchain technology is applied in the inter-bank payment system will help transfer transaction quickly and instantly without any intermediaries. Some coins with blockchain technology is also used in banking payment systems, such as Ripple. That is the reason, definately it makes the value of virtual currency, especially the price of Ripple in next time.

Bitcoin  is used to buy valuable thing as real money, and it can be exchanged. We can exchange the crypto currency to take real money with huge value.
We can say that at this time bitcoin is the world's most valuable coins.

To evaluate a potential ICO project, the first thing you have to determine which industry of the project it is, whether it is a hot or not.
Identify the infrastructure of the project based on company assets such as fixed assets or technology
Next is the interest of community in the project.

Binance is a big trading platform in the world with full features, and good for coin trader. Moreover, it is also a trading platform with very high security, safe and low transaction costs, high liquidity. If you are the coin trader, I recommend you play on this exchanges platform. In addition, Binance also issued a private coin BNB to support the development of the Binance with cheaper exchange rates for transactions.

Bitcoin investment is the same to invest to gold,dollar or stock. However, the crypto currency market is a new investment trend and of course if you catch it up then the opportunity to earn a lot of money. Of course, when the market go down, saturated as stock market, then there are huge risks. Everyone known that whatever the high profitable market included high risk.
 If you would like to invest in bitcoin, you must be consider and think of it carefully.