Unique demand for bitcoin, strong community, strong realtionship for the investors. Good advertisement, celebrities' financial support for it. You can't find these for other coins. Other coins are just "oters" here. Bitcoin is on the top of every coin.

I follow other's successful examples, but first I check if these people are really reliable. I don't follow my own knowledge at first point, because if I don't know about the investment how could I have knowledge about it?

And even believing other's suggestions you should start with a low investment, so you can take your own conclusions in practice if that is good or not for you.

This is literally the best piece of advice out there, not just specific to a Bitcoin scam but scams in general. Ask yourself what would they get out of giving you a crazy deal and why would they not just manipulate the deal for themselves? Why do they need you? etc.

I personally do not favor bitcoin to be used as a payment method for restaurants. However, if majority of the restaurants start accepting bitcoin, then it will increase the popularity of bitcoin among the masses which will increase the investment flow in to bitcoin.

However, as an investor of bitcoin, I personally won't spend bitcoin after a dine out. I would rather pay by cash and save my bitcoins for future use. I believe in bitcoin as an investment asset and not as a payment currency. So I would better earn and save bitcoins instead of spending it.  

What I usually do if prices are falling most specially if the coins are very low, I would buy more coins from a much lower price and your total amount of couns would then be divided; the result would be lesser losses. Read or research on google about books or ebooks on trading.

For me, if the high transaction fees and block size debate is solved, more and more people will go to bitcoin for whatever purpose they want to. We don't need to actually promote it. It will fly by itself. Right now, a lot of people don't know about it, but for me I don't insist on it. Let them know it by themselves and I'm pretty sure they will go back to me to ask more questions about bitcoin. Let bitcoin promote itself.

If i had to invest in cryptocurrency first time,i would  start with a minimum $10 and maximum $50 which i can afford to loose.
My hopes would be on winning profits and if i win, i will still not increase base deposits because it involves risk for newbies.
You can consult an expert trading advisor to avoid loss.

the only thing you can trace is the transactions. you can see them on the blockchain to see where the money is going. what you can't do is to telling who does those addresses (that are receiving the funds) belong to.
you can also use walletexplorer or one of the paid "blockchain analysis" services. but don't get your hopes up.

and no, you can not "retract" bitcoin if you have already sent it and the transaction is confirmed. there is no charge back or undo button in bitcoin.

it depends on how you manage it, sometimes we value bitcoin because we can have a profit on it , we can have an extra money for our everyday needs, and it can help us to buy and provide the things of our families it can also help us to have an investment for the future, bitcoin really help us so we value it as a source of income for us.

Yes I am buying these days all the bitcoin I can, and I also try to earn some bitcoin. In my opinion the bitcoin price is going to increase in the coming months. It is a good investment for all, a good asset to have, with many other.

People with interest with bitcoin can learn how to use it, this will depend on how would be the popularity of bitcoin will go on. Not only those who are computer savvy have the chance to use bitcoin because it is not complicated as what people are thinking. There is a guide for anyone to follow if they like to try it, once they read and try it, it would be very easy for them to use it, to tell you, I'm not computer savvy but I learn to use it easily.

I agree with everyone who says both. Yes I myself am engaged in both day trading and holding, I'm not sure nor do I advise this to anyone but ever since I started trading I have been engaged in both. Only a few days ago when I started to think that I made a wrong decision by investing in a coin and holding it for this long that the coin started to pump and I'm in profits now so I will continue following the same strategy and I'll continue day trading and holding both at the same time..

Bitcoin is somehow famous already on this side of the world on which you do know that Japan is a part or considered on part of Asian countries which you do know that they decide to legalize and accept bitcoin and also in my place bitcoin is gradually getting popularity as of now which is really good on the moving progress of awareness of bitcoins existence.

The peoples who left their jobs and focus closer to bitcoin, they must have thought carefully for the decision. Bitcoin is very promising, and it has proved very beneficial/profitable for peoples who are close to bitcoin. With its increasing value over time, as well as excellence and the more ways to earning bitcoin, of course it will affect many peoples to focus more on bitcoin.

I don't see why the price would go down this time, since one split already happened, people already understand how things work now, there is no reason to sell. A lot of people sold the last time (out of panic) until the price reached 1800$ but the price didn't take much until recovered but since everyone is familiar on how things will go, I doubt anyone will sell this time, I even expect to see the price increase as soon as SegWit start to take effect and LN get released.

Bitcoin is #1 in every important aspect. It is sort of obvious that no matter how high the price is, it is and always will be a great investment. And yet it's just too hard to overcome thoughts that btc was worth a couple of dollars and then when it was worth hundreds, the price already seemed to high to consider in as an investment. My father lives in a poor country and has a $300 salary per month (which is an average salary here). He doesn't invest into altcoins. He earns some btc and spends it but he has 1 btc he just stores for better times. Once it was just $800 but it's already $4k. I realize it's a promising coin and the price might even go up and up again but it's just too hard for me to consider investing it such an expensive coin when there are so many cheap and improved ones.

I usually hold btc though price is currently high I know for sure I can earned profit on btc. I save it for a long term investment. This is the only way for now I can earn btc is to save it.

Bitcoin price fall and increase is common, everytime during the fall people will be getting panic and used to sell low missing the profit. With bitcoin one need to have patience to profit rather than selling on panic. This time the price drop is very big, but the same doesn't have a perfect reason behind as every digital coin is experiencinga drop and only very few are in the price pumping.

yeah lol did you read the pizza story guy? that is everyone dream, to have 10k bitcoin and hold them until now, but i think already everyone dumped at the 2013 ATH, it's very hard and very tempting to sell at those price when you have so many bitcoins, and it's easy now to say that if i would have hold i would have been rich, try to say this when the value is shit lol

Right now, bitcoin seems to be booming and cashing out from it for an alt could be a hit or miss, while bitcoin could keep rising in price. I'd say that there's no such thing as "best coin", but really it's all just talk. People say that ICOs is where it's at, but while some seek quick profit there, this is also something seeming like a bubble and not too sustainable.