For me country like China and North Korea are the biggest enemy of bitcoin because they ban bitcoin and after some time it might happen that they announce their own crypto currency in the market.

Investing in ethereum is a long term plan. Because investing on ethereum today and we will get a huge profits after 1-2 years if the value increase. ( Its be like buying it for 1800$ and selling after one year for more then 2500$)
So if we get this much gap. Then it is usefull to invest on ethereum. But in case of Bitcoin. Bitcoin already have a huge value. So it makes difficult to earn huge profit with limited investments.

world war can be the main reason that will destroy bitcoin.
But there are some other factors like duplicate Bitcoins in market. Another powerfull crypto currency. Or like china if other countries ban Bitcoin.

In my opinion if all countries accept bitcoin and starts using it. Then it may happen that Bitcoin can become a common currency like Euro, and that helps in the easy financial transactions between two different nations.

If i manage to earn a good number of Bitcoins then i would like to buy Modified Mustang GT with Shelby engine from my Bitcoin and a acer predictor 21x.

As per me, i think bitcoin still needs time to introduce itself among all, and if somehow bitcoin manage to become a common currency then yes bitcoin will survive longer than 100 years.

With bitcoin i first of all buy a phone and laptop for me and then after i invest all my bitcoin in savings. So that in future when bitcoin price increase then i will earn a huge profit by selling it

If bitcoin is ban by any country. We can see a huge fall over its value. A good example is when china banned bitcoin, its price fall very fast. And from approx INR 315000 it is now on INR 255697.
If bitcoin get banned in my country then it will make a huge lose to me and the other people of the country.

You need a huge hardware that support bitcoin mining. As Linux operating system is good for bitcoin mining. But the main problem is that you make your computer run 24*7 for the proper mining and you may get a huge electricity bill

Because it is a virtual currency and now bitcoin is more valuable than any other currency in the world.
It is good to invest in bitcoin because after some time bitcoin increase to a huge value

I would like to buy bitcoin, because after China baned bitcoin. Now bitcoin value is inr 257000 and this is a goof time to buy bitcoin. After some days again bitcoin value will reach more then 3.5 lakh inr

Simple, china always try to ban others product and make copies of them to increase their GDP with low cost.
They baned bitcoin because they may be producing its duplicate and in few months they bring their own cryptography to market

After a huge fall in bitcoin. Now bitcoin is coming back again, its value is increasing now and current status of bitcoin is rs 234978 per 1 bitcoin and it will increase more.

As per the current value, now 1 btc is equals to 3478$. As per my opinion this all is happening because China baned the bitcoin. In earlier time China was also doing trade and investments through bitcoin but now they baned bitcoin and in result we found a huge fall in bitcoin value

On 5th Jan 2009 bitcoin was introduced by Mr. Satoshi nakamoto but in 2008 its first protocol was designed

As per of the current status of bitcoin. I think by 2020. Bitcoin will cover the currencies all over the world, and then we all go for the cash less transactions in every market place.

Circulation in the market, bitcoin is the only one which has the higher value then other cryptocurrencies. Thats why every one love to earn bitcoin, so that we can earn more profit

Bitcoin is far better than gold. Bitcoin has a high value, easy to transfer, easy to carry, secure in wallets with 2 way security. Whereas gold is not much valuable as bitcoin is. And gold needs physical space

Investing on bitcoin can be a risky, but some time taking small risks leads to huge profit. It all depends upon the value at which you buy bitcoin and the value in which you are selling it. While investing on bitcoin. Please check the bitcoins value graph and records, which will give you a small hint that either the bitcoin value is going to decrease or increase

Their are many websites who claims that they provide you a amount of satoshi whenever you claim faucets or solve captcha. There are even some mining sites also which do mining of bitcoin for you without investment.