Nope,i think It does not affect this. Here there are not necessary to compare those things. Because dollar is a fiat bitcoin is a digital currency Then why did you compare it.. if it get down you can convert it to other fiat and trade it as your process.. it depends on your thought..

All digital currencies are called cryptocurreny..Yep, Every altcoins are vary to one to one..

For example,that varying on their price, their trademark and their name, trading technique. So many coins are created for competitive, Because it is competition world. Some coins are junk and some alts are scam..

Noway our thinking is bitcoin is the only best crypto coin and others are consider as alts.All are cryptos, it only developed by how many users are used and it based on its price also..

probably,I prefer to use altcoin for short term trading the best choice is ethereum.. Because its value will definitely rise up.
 If you need other altcoins then you can choose Bitcash,Bitcoin Cash and Dash.. These are also will give you to get profit.. Before trade you should monitor current affairs about that alt and decide its correct time to trade or not.

It is a usual thing.. So don't be panic about it. You should prepare about trading and its strategy too.. you should gather the current affairs  about it and remember that while you trading. Trading is not easy to all the users.. when you understanding the trading technology you can also trade with easily..So just avoid the emotions you want to deal with bold in this juncture..

My thought is its impossible to happen. Because lots of peoples were using it..
If it happen I am getting involve in two ways,
One is i will watching other cryptocurrency and i use to trading into that. For example, ethereum and litecoin or XMR are the next place in BTC.Because if it dive next place of the coin will get rise up..
Second thing is I trade Btc to fiat..

I thought it is really risk.. Its a like a greedy thing.. If you do this it may gives you to futile conclusion. I agree cryptocurrency is the good investment for the future and also say future of economy. It can develop the economy of any country..but the fact is cannot we say with surely what will happen in the future..It may stolen or can hack depends on wallet.The bitcoin value is very attractive noway.. But it is not suitable for long term investors.Normally it is volatile..So you cannot predict.In the better idea is diversify.. You can invest maximum 30% of your savings and check it whether it is worth it or not.. If you get more profit then switch to next percentage otherwise handle with courage..

I suggest IOTA,Bitcoin cash and Digital cash.. Its all the other good altcoins but it is risk to invest.. But in my opinion is bitcoin is the best to compare to those coins.. You can trade with it easily and also get a more profit than that.. Because it is future development coin and its best investment for you..

In my thought is all coins are have some advantages or some drawbacks... It depends on the users reputations..

To choose a best coin to trade, you must have an interest to know about that coin which means that should know ancient information to that coin, road map, White paper, how it works, also who are make it and get feedback about the coin from the coin users or experts..

Most important is You should gather which coin was most useful and if that easy to trade and its price..

For bitcoin trading i use exchange site is localbtc.. It is good trading site also have a less transaction fee..It may vary on country to country..I also suggest you to exchange bitcoin is Bittrex,poloniex and ethedelta sites.. It really worth it..

Both are great investment for the future.. Both prices are changeable..

Well holding a gold is nice choice and it is a long term investment.. Because all peoples are well known about gold..But it is not will give more profitable..

Holding a bitcoin is also a best choice than gold. It will give you to more profit than that..It best choice for short term traders.. Little riskey to long term trader.. It based on you..

Yes,it is possible the bitcoin can lose its value anytime..
Normally bitcoin value is fluctuating in every minutes it can't be stable with every time..
The crypto users should be ready to handling any situations.. BTC value can change at any time. May it get low or get high value more than now It depends on it only not to anyone. Now most of the peoples are flocking to crypto. So it can change because of its..

Well, I guess the bitcoin value will get $25000 on next year which means 2018..  But just i guess this in assumption not in sure.. It's really unpredictable Because now the value is getting low.. Let see what will  happen..

Yeah it also a great investment for the future.But can't say it is ever be safe it based only on you.. You should be use the wallet with safe juncture.. But the price of bitcoin is fluctuating.. So you must be observe the information about the bitcoin on everyday.. Compare to other crypto's bitcoin is the best choice for ever..

In my choice of bitcoin is it is the best cryptocurrency forever.. Most of the crypto users are selected bitcoin than other cryptos and also it has more advantages.. The bitcoin in also like an asset.. So it will give more profit because of its price.. The bitcoin trading is easy than other altcoins.. I thought it may become a future of money..

Bitcoin is now become like a fiat for all users. The difference is it is digital currency and decentralized..So there is not possible to stop bitcoin and moreover no one can stop it.. May be it will happen it is really very disappointment for all BTC users.

Yes it is really great thing to do.. It will definitely help to your children..Of course we can holding a bitcoin for the future use for children.. It is also like a other asset such as gold,real estate and so on.. More than that it is better investment than another thing..But you should hold a bitcoin with safe wallet.. Because some wallets can hack by hackers.. So we should completely Know about wallet whether it is safe or not..

We cannot say all wallets are safe in every time..

It based on the wallet.I think it is not a safe to holding more bitcoin into mobile.. because every applications will not avert from virus.. Some applications may cause some virus and your mobile may affect of them..I also agree some wallets are cozy to use and it prevent from online problems such as blockchain and so..

Android is safe to causing this problem..If you had android phone just you can hold some bitcoins only..But the most safest way to holding a bitcoin is the computer..because the system has antivirus format so we can clear it to anytime..

Bitcoin is the best technology.. But still it has some disadvantages such as it is untraceable, unpredictable and everyone cannot be trade..
Untraceable..
The bitcoin is cannot be trace to anyone.. So they can use it to crime.. If you need to trace it you will gain only loss..
Unpredictable..
Bitcoin price is unpredictable like fiat currency. It does not have the stable value.. Everyone cannot trade easily..

It depending on their requirements also their skill.. Most of the bitcoin user wants to get a more profit.. I thought holding is the best choice for users.. Because the bitcoin value is now get more than $11000 USD..It may get high in few days.. So if you holding it now you will definitely get more profit than now..
Then trading is depend on you only.. Trading is best choice for now but you cannot get more profit than the holding BTC..

Yes,Of course it is really a bubble.. The bitcoin value is growing up every hour.. It cannot be predictable. May the bitcoin value is become 20000$ in next hour. It can be move to any value..