I think you should be careful with your bitcoin. I believe bitcoin is very safe but we shall never know when you will be hacked or not, there are many cases recently shown that bitcoin has been stolen from users wallet. So make sure you keep your password safe.

look at the price of bitcoin can make me surprise, it has risen about 1500$ in just few days and reaches 7850$ in today, it really has brought very huge interest to all investors who have the brave to trade recently, but i can see bitcoin future will rise more and more that will bring us more profit than now.

holding bitcoin is better than ethereum, because i think bitcoin is very popular to all investors due to its attractive price, 7800$ compare to 330$ of ethereum, it can bring to bitcoiners a very good profits if they dare to trade, and surely bitcoin can rise more than 8000 in this year.

if i were you i would invest in bitcoin, because right now bitcoin is still on the growth, we still not discover all the potential of bitcoin on the world, moreover bitcoin can be use for trading, i can earn more bitcoin from trading, and i believe bitcoin will keep rising more and more until it reaches 20000 in 5 years from now.

airdrops are just projects that release their coins free to all bitcointalk users, and it is a way advertising their project to the public, however we may think these free coin is easy money, but in fct we can not any thing with these coin unless we invest in them, you can sell them but they dont have much worthy, so inclusion,airdrops are just a way of advertising.

why do i should think it is too late, i always believe in bitcoin will rise more in the future, because bitcoin has been predicted by many investors to reach 10000 in next year, moreover bitcoin is rising more day after day, so as soon as you take the chance and invest in bitcoin, you may have much more profit in the future.

bitcoin will hardly replace banks now and even in very long future, despite it has many benefits that can be a good candidate to replace cash, but it still have disadvantages like slow in transactions, high fees, and anonymous, moreover, banks if fighting against bitcoin by using more advance technologies that can satisfy all people.

i think using regulations for every ico project is extremely important, it helps even new people can follow and execute exactly, moreover it can keep that ico have a good model to follow step by step, not messing up or stop cheating from bad guys want much more benefits from normal person.

i think ethereum is the safetest altcoins to invest now, because it has been born for a very long time, and has many supports form investors community, ethereum price steady rise every year and less drops, and the second altcoins behind bitcoin that dominates the crypto market, so eth is very worthy to invest.

cash is better than bitcoin at some faces like it is convinient so i can take it to anywhere to buy anything as long as i have cash, but bitcoin is limitted in someplaces, it is not a legal currency in many countries so you can not use it everywhere, moreover bitcoin is a virtual money that can not be touched so it very than dangerous to us if bitcoin lost on the internet.

yes i do realize bitcoin has dropped to where it be recently however i have witnessed altcoins price has risen recently, and this is a good sign for altcoins at the end of the year and open a new good year for altcoins, so i hope this trend will keep rising more and more

i think there are many safe place to keep your bitcoin depends on each situation we have specific wallet to keep bitcoin, like if you want to keep your bitcoin conviniently and can quickly be used if in need, so i suggest you should use online wallet such as coinbase or blockchain. or if you want safer you can choose ofline wallets.

i can feel a little surprise to see bitcoin rise too much and drop too fast in just few months, i have never thought bitcoin can effecct other altcoins so much, and new forks have made bitcoin price rise higher and higher, but after the cancellation of segwit2x, bitcoin has dropped fast, but i believe it will rise again in future.

Bitcoin is fluctuating up again, and bitcoin cash is dropping, so this is the time we should buy bitcoin rather than mining bitcoin, because by using these fluctuation we can trade to earn profit and minimize risk, but using mining tools is still loosing profit because bitcoin they mined depends on the market.

Bitcoin until now still not be accepted as a good currency to be used in daily life so it is normal when you see rich people still convert bitcoin to dollars. It is not because money more convinient but the law still not allow bitcoin to be paid in real life.

bitcoin is so popular in cryptocurrency market, its value rises every year that makes more people want to own it, so when they can not afford it because it is too high, people will have no choice but accept using altcoins, moreover, bitcoin is not perfect, it also has weakness, the amount of bitcoin is too big that slow in transaction down, many exchanges takes charges on bitcoin too high, and unstable that make investors really have a bad time using it.

bitcoin price is very low now due to the effection of the segwit2x cancellation, i stil can not believe bitcoin can drop so quickly like this, but it makes bitcoin cash rising more than 100% in today, so i think as soon as bitcoin cash drops down, bitcoin will rise again, so i will wait and hold my bitcoin.

ethereum is still one of the greatest altcoins on the cryptocurrency market, it has many benefits than bitcoin like fast transactions using smart contract, low fee charges, and eth is very stable than bitcoin, from that ethereum potential is still very big that we still not discover all, so i will keep using eth for a very longtime.

i think using all of my money to invest in bitcoin is very dangerous, because bitcoin is very unstable, it could bring you a lot of money if you dare to invest your money in bitcoin, but no one can guarantee you will be safe if you invest in bitcoin, because bitcoin is virtual currency so it has the risk that you have to take if you want to invest in bitcoin.

in the future where eveything needs to be light fast and convinient, our world surely will need a currency that can be used by whole world, by that reason digital currencies are good candidates to replace old fiat money. but this will not happen now but may be in a very long future.