Earlier when the bitcoin reached at its highest value during that time many people were investing on bitcoin which increased the demand but then the Christmas and New year came and people start selling their holdings which decreased the demand very high and now the bitcoin is facing the fall in its value.

Yes, i am very much surprise by the bitcoin price. Now the 2018 started and bitcoin reached to 14k usd. As bitcoin is the first digital currency but also the 1st currency of the world which has this much of huge value and this thing is very surprising.

Ethereum and ripple are the best alternative of bitcoin because the value of these both crypto currencies has been increased by 5 times this year. So if the growth of these coins continues then at the end of this year these both altcoins will be the best alternative of bitcoin

Not every altcoin is going down. Its good to hold your coins because there are huge chances that altcoins will go high this year. Coins like doge and ripple are doing good this year.

If bitcoin reaches to its maximum supply then i don't think bitcoin will work Strongly Because at that point the supply will exceed the demand and thus the value fill fall.

Bitcoin is the highest valuable currency in today's market but there are some other crypto currencies who are available at very cheap price but have a huge potential of growth. Some of the best cheap crypto currencies are Ripple, Doge, Litecoins and ethereum

I don't think failed ethereum transaction got refund because once my friends transaction got failed and he didn't got the refund till date.

Bitcoin is a digital currency which means every time bitcoin needs internet connectivity. If there will be no internet then there will be no bitcoin and even no one will do trade because we can't do transactions without internet.

Yes bitcoin cash will be forgotten very soon because bitcoin is a very valuable asset and bitcoin cash has a very low value as compared to bitcoin. So, people are loving to invest in bitcoin and earn huge profit in short time.

You can use the top 5 to 10 crypto currencies who are doing good till now and also have a good scope in future. Bitcoin, bitcoin cash, ethereum and ripple are the good crypto currencies you can go for these currencies.

Still bitcoin needs to capture a huge market and social media is the best way to do marketing because today's youth is very much available in social media and bitcoin can promote their ads in social media.

This is a good project and it will grow in future i would love to invest in this project in future this project will provide a good profit to the investors.

Yes, bitcoin is reducing unemployment because now many people who don't have jobs can now work online like solving captcha, solving faucets, mining etc and earn some bitcoins in return. Bitcoin helps many people to earn some money for their day to day expenses.

Investing in crypto currencies is a bit risky but there are some coins like ethereum, ripple and doge whose value is increasing continuously. So you can first go for the previous deat of these coins including their value, market capitalisation and demand then you can invest accordingly.
I would recommend you to invest 50% in ripple 40% in ethereum and 10% in doge coins.

If you want to invest 300 dollars for a good profit. I would suggest you to go for ripple coins. Ripple is very popular now a days. Its today's value is 3 usd but last to last week it was of 1 usd, ripples value is increasing daily and if you invest your money in this crypto currency then in future you might be able to make 10x or 20x of your investment.

1m is a very huge amount and for that amount bitcoin needs very huge time.
I don't think bitcoin will reach upto 20k USD because if this thing happened then it will effect the gdp, banks and financial position of the country.

I don't think ethereum will reach to 2000 usd so fast because ethereum is not well known as bitcoin is and reaching at the target of 1000 usd is a very huge number

My biggest regret is when i was holding bitcoins the the price for 1 bitcoin was 8000 USD but then i sold all my bitcoins and suddenly price goes to 14000 USD per bitcoin. 

No i didn't think this is the right time to buy bitcoin because bitcoin is very costly now. Instead of bitcoin you can buy alt coins which are available at cheap rates and there price is now increasing continuously.

Bitcoin helps me in various ways in 2017. Last year my friend introduced bitcoin to me then i Started working on September 2017 and now became a full member in bitcoin talk and earning enough for extra pocket money. Came to know about other crypto currencies.