I didn't do any plagiarism.
I beg to differ:
User
zakalwe has been doing a lot of copy-pasted posts recently. Please end his posting career.
always wanted to say thisHere:
Bitcoin hit a record high of $19,783.21 in December before plunging, but still rallied by over 1,300 percent in 2017.
The fall in bitcoin's supremacy is due to the rise of other cryptocurrencies such as ethereum and ripple. still being first ever digital currency BTC dominates 45% market capital today.
And here:
Bitcoin hit a record high of $19,783.21 in December 2017 before plunging, but still rallied by over 1,300 percent in 2017. the best price BTC could ever get.
Copied from:
https://www.cnbc.com/2018/01/02/bitcoin-dominance-of-cryptocurrency-market-lowest-level-ever.html
Here:
There has never been a successful attack on the Bitcoin blockchain that resulted in stolen Bitcoins. However, many central systems that use Bitcoin have been hacked. And wallets and Bitcoin exchanges are often hacked due to inadequate security. The Bitcoin community has fought back by developing elegant solutions to keep their coins safe, including wallet encryption, multiple signatures, offline wallets, paper wallets, and hardware wallets, just to name a few.
Here:
Bitcoin is the opposite of a pyramid scheme from the point of view of Bitcoin miners. The Bitcoin protocol is designed like a cannibalistic arms race. Every additional miner prompts the protocol to increase the difficulty of mining. From a social point of view, Bitcoin is a pure market. The price of Bitcoins fluctuates based on market supply, demand, and perceived value.
And here:
Because of the semi-anonymous nature of Bitcoin, it’s used in ransomware attacks. Hackers breach networks and hold them hostage until payment is made to them. Hospitals and schools have been victims of these types of attacks. However, unlike cash, which was favored by thieves in the past, Bitcoin always leaves a trail in the blockchain that investigators can follow.
All 3 copied from:
http://www.dummies.com/personal-finance/debunking-common-bitcoin-misconceptions/