No one controls the price of the bitcoin. Its a market reaction because peoples have different strategies, some wants to buy and some wants to sell. If the buys volume is higher compare to the sell volume the bitcoin price goes up and vice versa. That hows supply and demand works and affects prices.

I'm in favor of registering our bitcoin address to trace transactions but not to impose additional tax. I think no one wants wants additional taxes because it raises our transaction fees in trading bitcoin.

Yes it's always risky to put all of your eggs in one basket because we don't know what will happen to bitcoin. Put only the amount you can afford to loose.

No, at this level bitcoin is very cheap. Just consolidating for now but after it will run up again.

Yes its risky even if the bitcoin has a lot of potential. Invest only what you can afford to loose, because if you invest all of your money you will get to emotional when the price drops.

Because they believe that at this level its already a discount. I believe that the price of bitcoin will hit more than $20k next year that's why every price dip is an opportunity to buy more 

Yes but it depends on the person. If he/she has lots and bitcoins and good in trading why not. But i don't advice to choose between if you can do both.

Not yet and i didn't wish that to happen to me because bitcoin transactions is irreversible. Always double or triple check the address before you send it.

Hindi rin madali ang trading at pwede rin talaga magkamali. Ang mahalaga ay marunong tayo magbasa ng mga indicators at mag volume analysis. Hindi rin dapat all in agad sa isang price kailangan merong reserba sakaling bumaba pa ang price.

I think there is no need for bank as we already have our own wallet. It will earn in bank but sure its only small. The other thing is if the bank gets hacked we are lost already.

Because its not regulated by them and its difficult to regulate because of the nature of bitcoin transactions.

Its depends. If you plan to mine bitcoin your too late already, but if you plan to invest or trade bitcoin its not.

Im using Electrum its easy to use and user friendly

For me its a good coin. But to make sure don't just hold altcoins and wait for the big wave. Trade it! buy low sell high.

I think only few of the early adopters of bitcoin are holding it or sold at a high level right now.

Right now it has no real value in real world but we didn't know in the future, why not!. The possibility is really big as long as many believes in it

Because we can't use bitcoin in our daily living. Imagine when you are hungry and you need food asap.

As of now the biggest disadvantages is you can't spend it wherever you want unlike real currency.

Because you can't buy your daily needs using bitcoins

There's no way to get rich instantly. Even when you buy bitcoins at the early stage (around 2009-2010) you need to wait years to harvest the fruit of your investments