When I checked the price for a set of signatures of individual users, no one takes less than 0.10 BTC - even at the current price of BTC.

For now i am currently using an exchanger in our place. Although i am hearing other bitcoin users that it is not safe to use this type of wallets. I am actually planning to use an electrum wallet but i was still thinking about it

As a user who can, has, and does use Bitcoin for 'speculation and profiteering', criminalization would suck.  For someone who is already a criminal the suckage is much less.  Even between these two classes there are areas of overlap.  The set of things I am interested in include, for instance, certain kinds of equipment.  Say, an airplane.  A drug-runner has a different set of interests but an airplane is in many cases one of these.  The upshot is that there will always be this overlap between the black market and the mainstream.  Bitcoin could easily help in this such transactions due to it's historic acceptance and usability.  If not Bitcoin than something else.

In any environment the value of the currency will be largely associated with 'velocity' an 'propensity to hodl' (Satoshi having simplified the currency base part of the equation in the design phase.)  The reality of black markets is such that we are probably at a tiny fraction of where Bitcion _could_ be in fiat denominated terms.  Bitcoin is eminently 'hodleable' and the value flows within black (or simply non-mainstream) markets are huge. 

If people have got scammed in the past then they cannot simply blame bitcoin for that as it was their greedy nature which made them to invest their money in some unrealistic projects with unrealistic results and if they would have done some research before investing then they would surely come to know that its not an legit place to make an investment and they would get nothing in return.

Bitcoin future is very bright. just go through the figure of btc how well it has progressed, main reason is decentralized, crypto-currency, very secured and best profit on the investment. also the transaction charges on btc is very less comparatively to the banks. more people are joining now a days on btc which is a good sign for the better future.

My best investment strategy is investing in btc, btc is growing day by day and if you compare btc with gold you can understand the difference, gold value doesn't change much but btc value increases rapidly. it is trustworthy that you get the best reward from the btc. my investment strategy is purchase the btc and hold it and sell when i feel i get the best benefit from it. 

i think continuous study and analysis can make you know about your business that either it is on right side or not. i think you need to do analysis continuously.

there's no assurance that you're going to earn more money from bitcoins because you invested them. There's no 100% sure profit in investing no matter which platform that is or no matter what company that is. Investing is risky.

hi
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IMHO, both are risky in their own ways. Where Binary options make you something or take everything in a go, forex has stop loss to have your losses stopped at a level, but that doesn't mean that you can't lose your capital in forex because the crashes in markets will rip you off there also. Even those tips won't help, but I prefer to go with my own decision here, so even if I lose, I will blame myself for the same.

In your dream maybe but in reality its impossible to happen. I agree with some people that bitcoin can reach $100, 000. Even if some people manipulate the market on bitcoin not even a chance.

I agree if those people who gamble wants more salary then why they keep on gambling repetitively. And that is also another thing which is very wrong, when you think that you can get salary in gambling, then that's actually very wrong. We know that it is not a good source of making money then why treat it that way?

yes that is important. i think we should invest our money in such business where we have good interest and experience, because if we will invest our money in such business where we do not have any interest there we cannot good amount of bitcoin.

although in previous time when bitcoin was not so much introduce in such time paypal was the one way of transacting money, but now as bitcoin is introducing more and more so bitcoin is becoming the number payment method becoming more and more popular more than paypal. i think in future people will give more and more preference to bitcoin even the big shops will then provide he opportunity to the people to use bitcoin is the the payment methods. i think some countries have already accepting bitcoin for payment method.

I think that Bitcoin's adoption by 2020 will not result in it magically being a mainstream currency and my view is that arguments for Bitcoin becoming worth a million dollars or something are nothing more than weak hyperbole and a facade of optimism.

The usage couldn't be more than half because less than half of people have regular access to the Internet.  The people who will have good enough Internet will be much fewer than that, and beyond that a lot of people with stable currencies will not automatically turn to Bitcoin if they are in countries with stable enough currencies that they feel are better for spending in their everyday life.

Success will come to those who faces failures, without failures, we cannot learn from the mistakes. Each trader should identify their role and they should take care of themselves in choosing the right one to gain profit from it. Sometimes you may fail to choose to good one, but don't look back and find the best one which will cover your previous loss also.

Of course gamblers want to win that's why they are betting, its only a lie if they say not into make profits. I agree that dice game is the fastest way to make money but just for lucky players, it can also make a bettor lose fast if they don't know how to manage his bankroll carefully.

A lot of people will continue to keep gambling even though they always lose to try and make up the money that they have lost. My friend was like this and some night's we would be at the local betting agency for many hours as he tried to make up on lost bets. It's best to set a certain amount to bet with and once you reach that amount stop betting, but again some people can't stop. Also the thrill to win big also keeps people betting even though they always lose.

This article have missed to cover about low fee newbies used to put to save cost on payments leading unconfirmed transaction for many hours. That will make them panic about bitcoin and they will start blaming bitcoin network for it and some may even opt out from the idea of using bitcoin again.