The biggest difference between IOTA and currencies like Bitcoin or Ethereum is that there is no division between users and miners. For IOTA users will be miners, and miners are users. What is the secret? That is the mechanism of request no matter how much you transfer, you will have to confirm 2 transactions of other people to ensure your transaction is completed. In other words when you transfer money you are both a user, you are both a miner. However, this technology has both advantages and disadvantages. For traditional blockchain networks, the transaction time delay in a system depends on the average time of a block chain and the cost that the user has to pay. For Tangle technology, the usage time will depend on the level and number of users in the system. If there are few transactions at the time you make the transaction, there is less digging, the transaction time will be delayed. When the system has many transactions, the transaction time is reduced, as opposed to traditional blockchain networks, many network transactions will be blocked and you have to wait a long time

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Secure investment is less profitable. Risk investment is high profit. It all depends on your nature.
But if risk is controlled. Risk in potential, I still invest. In addition to profitability it brings new knowledge to the future, both stimulating in investment.
So I still choose BTC or Altcoins.
Gold is what everyone has.

Let's think together and give opinions.
Bitcoin investment or Altcoins is speculation rather than investment?

Bitcoin is not weak. It's a technology that thrives on attack, "Tucker said. "It was smeary, but it only made it stronger and better. This is why critics lose face constantly, and find many reasons not to admit it. "
Governments can slow down the process of accepting virtual money, by controlling and adjusting the exchange floor. Another method is through taxation. The blockchain itself can not be controlled but the national institutions surrounding it can.

(*) Jeffrey Tucker, a prominent economist and founder of the Foundation of Economic Education (FEE)

And today, the BTC price is unbelievable. It's over $ 10,000. The BTC is an electronic currency in history. It has turned many ordinary people into special people.
Congratulations to them.

Electronic currencies with blockchain technology are thought to be significant for countries suffering economic punishment like North Korea. This is the most feasible way for countries in this state of war to earn foreign currency.

Investors are looking for alternatives to the current e-currency, with much cheaper prices.

Experience is also the key to your success. Because it is something that no school teaches. Many theories but not practice to learn experience is meaningless.

So from what level can insert images???