If you really want to take it safe just ask the IRS that you are going to buy some bitcoin and they will probably tell what you need to do before buying them. But there isn't any risk if you buy a small amount like 1-2 bitcoins. Good luck !

As much as you can buy and willing to get, 20 years from now are a long time bitcoin will probably not exist until then but if it does then it will be really valuable in 20 years

it would probably take around 3-4 days if not the bitcoin will most likely come back to your address which you sent the bitcoin from.

Try electrum  it doesn't require you to download the whole blockchain to spend the bitcoin. JUst get the public key from blockchain.info and import it on the electrum wallet.

Neither will happen IMO , both will coexist. Bitcoin can't be destroyed its decentralized, none controls it if paypal was intending to destroy Bitcoin they would just acquire it and then destroy it. But wait its decentralized so they can't really do that.

Shouldn't be a problem to sent 3 btc since you have 3.88 btc in your wallet.

The bitcoin foundation is pointless IMO. They bitcoin users themselves should vote and decide major decisions, crowdfund  bitcoin for the developers that work on the bitcoin core. Foundations will always be corrupt since they are run by a handful of people. The whole bitcoin community should be the foundation that makes the decissions.

That's true computers were thought to be too complicated to be used until companies  like Apple and Microsoft focused more on the user expierience and made computers what they are today. We need companies like Apple and Microsoft that focus on the user experience to make bitcoin usage easier for the average Joe.

Don't waste your time in faucets they are useless and you probably will spend more than 15 hours to even receive minimum wage. Try to join a signature campaign .

China will play an important role as well, since the Chinese are really interested in the Piraeus port. Russian and China will probably help Greece for exchanges like the Piraeus port etc.

Really difficult to tell, maybe in 2-3 years. The point is bitcoin is still very small and unknown for the average Joe. Let bitcoin grow and the mass adaption will come and the demand will rise.

Definitely Invest in bonds,stocks or bitcoin. But don't forget to save some money for bad days. If you have like $100 remaining from your paycheck invest half of i and put te rest on a safe bank account.

I don't think  Greece would use their own crypto I mean what's the point ? It would be worthless just like printing drachmas. If tey used a crypto currency they should use bitcoin which is used worldwide and has a huge volume.

Thanks for the warning  I will definitely be more careful when I download something in the future.

Nice to hear that, I hope more e-commerce sites accepted bitcoin like amazon for example

I mostly earn my bitcoins  doing small to medium tasks. I also trade in altcoin market  once in a while.

It was probably an exchange moving coins  or an early investor dumping his coins.

Hitleap isn't worth it its easly abusable bu bots who use proxies. Don't waste time and money on it, try different advertizing methods like adsense or facebook ads.

It would be pointless with a 64gb server. Maybe buy an antminer try your luck with it. Eve huge mining operations are taking losses right now with the current price of bitcoin. Good luck

This, mining pool operation didn't just invest millions in infrastructure to takes long term losses. They calculated the halving and all other aspects before they invested in mining rigs, electricity etc.