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i have some knowledge about IOT and have engineering knowledge so my idea is to make hotel without Recepion only user go to door and scan bar code send money to hotel wallet when all Done door can open using phone for 24 hour .
about engineering side i can do it . but how
1) make wallet auto check value and when only right value happen make action .
2) what can do if user send higher or lower amount ?
3)how can make wallet auto check prices because bitcoin price changes fast and can’t edit it manually
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So bitcoin price now crash and if you have 1000$ bitcoin it may be back to 900$ tomorrow so what will do ??
for me will exchange bitcoin to ETH and when price back to this point will made other exchange from ETH to bitcoin and get free ETH
Shear us your strategy to deal with this crash ??
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it is bad news for newbie that want to make some money from hold bitcoin and who want to add more bitcoins (like me  ) because all think price will down more than 1,000$ after new fork happen but now price will down with small price and will correct it fast (less than 1 week ) then back to rise to the Galaxy . |
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we are at 2017 not 2011 Bitcoin now have power to break any ban , you can go to other country that support bitcoin or use twitter & facebook to find users Buy/sell bitcoin , exchange it to paypal , payeer ,use prepaid cards and buy/ sell from any market you can do more with bitcoin
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yes many porn sites now accept bitcoin but only after verify your age like chaturbate Bad thing if you want to use bitcoin in porn site to be anonymous it is so hard because must verify your ID , good one you can get cheap than other payment methods because bitcoin price rise fast and you can earn more free .
for me porn sites only waste of money better pay for girl
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bitcoin need more than 5 years to up only 1k$ and now up more than 6$ in one year so it is hard to say bitcoin price will up 6k$ every year .
price will be 70,000 in Long term but in shore one it is so hard to say that specially High price may make people invest in altcoins more than bitcoin (High fee) that will make low Demand (in other words price down)
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Hi guys,
I am newer.
I have a laptop with Nividia card, which coin can I mine with this laptop to receive high profit.
Thank you in advance
i see some coins mining from phones so it is Possible , can i mining all coins from my laptop ? NO you can only minig for some Altcoins (Not bitcoin). if you want to start mining from laptop you can get few $ and will damage your laptop fast . |
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Hello
I'm totally new to bitcoin.
What needs to be done if i want to accept micro bitcoin for services that i offer? What type of set up i need to do?
Thanks
Steve
For newbie you must have some skills to earn money like translate or learn some computer language . make some posts and wait 1 Month so will be Jrmember and can join some services here. try to sell / buy goods and get some trust (trust here is your weapon). always respect rules , other old members and use escrow |
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Trading is a very hard work. Feel free to post your trading ideas and we will discuss it, if it is worth even start to trade that way. Maybe we will improve it.
One of the best strategies is to invest what you can afford to loose with no problems and hold. You will not be emotional that way. Bet small where risk is high but potential is to make big gains. You must have attitude "I don't care". Be patient. Feel the market. Small guys have o be aggressive, and when you will be big guy you can afford to be defensive.
1) start only with new idea . 2) buy cheap coins which price can up in long term. 3) take risks . 4) try to find cheap products / workers (go to Africa or Asia) and back to sell it with high price . 5) must loss and learn how to earn from loss. |
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we all say bitcoin depend on "Law Of Supply And Demand" , basically we exchange bitcoin to Dollar so What will happen to bitcoin (as general & bitcoin price In particular) if there were real problems effect on dollar (like Financial crisis of 2007–2008 , September 11 attacks ,Iraq war) ?
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till now all numbers given by Economics was wrong no one was think price will up to 7,900$ . if we back to 2016 all say bitcoin died and can’t move up till price up to 3,000$ then say it is bubble and now many say bitcoin is burn money and must open our virtual money (like Russia ). So any one say he can know bitcoin price is Lying Because it Depend on Simple Demand and Supply law . BTW great post and nice tracking |
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I'm using MultiBit wallet and want to move my BItcoin from MultiBit to other wallet so start with 10$ with high fee (200 Sat / min) but my transaction doesnt get confirmed i ask many users and say must update version (Now MultiBit is no longer supported and can’t update safety ) so my ask how to safety move my Btc from my old wallet to new one  Thanks |
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after Download bitcoin core and get .dat file so what is best software to open it (i use google and find many tools )also how can view it only (can exchange it from .adt to .txt  )? also how open it with web wallet or only work with download version ? |
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1) try to avoid new altcoins .
2) use wallet that support more than 1 coins like blockchain.info , Jaxx, etc (use google to find others).
3) use two kind of holding like bitcoin for short range and very long one and ETH for long one .
4) use bitcoin as main one and others for stable price when bitcoin price down (Because altcoins have more stability than others ).
5)Max 5 altcoins is good more than this is so risky.
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i ask for 1st Giveaway-(1) HQ Instagram follower
My EditThis is really magic less than 1 Hour and get my Followers Before After also i check followers most of them active and non fake accounts , very cheap price . i get followers very fast less than 1 Hour recommended Him |
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How much speed is needed for which miner?
Is there a list or a calculater to see if the capacity is enough?
Actual we have a combined place with friends (5 x L3+ / 1 x D3 / 1 x R4 / 2 x IBelink).
Just want to know, if this could be too much for our actual speed. No exact date. Need to check when I am there again.
Please let me know, how we can calculate the needed capacity to choose, if we need a second connection to avoid reduction of profitability.
your Internet speed doesn't really affect on mining but also you need to have internet all mining time . mining depend on your hardware tools more than internet speed so if you have high quality hardware and low internet speed (less than 1 MB and high than 100 KB) and other have fast internet with low quality hardware you will gain more than him . just use filters to keep internet stable more than 100 KB range (unstable internet causes problems) |
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I would like to know what people here will do after the hard fork.
Only bitcoin because you can buy it and sell after 1 month and gain a lot , any new company use bitcoin name i think it is Scam coin and till now bitcoin only success virtual money and go away from others so if it crashed into zero all atcoins will crash but if SegWit2x crash bitcoin may not crash |
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Because youtube ,paypal , google and others want to know first who send money and his address .
bitcoin is impersonality coin so you need to verify your ID before use it so when verify ID you can use youtube , google and others .
make account on some prepaid credit cards like crytopay and then verify your ID after that you can use bitcoin at any place
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Actually i want to know when we earn btc how can we get it to cash . Is there any secure website or something
Depend on your place , Best way to find some one interested in bitcoin and exchange with him . localbitcoin and other exchange need to add ID before exchange or will get low amount . easy way mean low amount of cash you can exchange it to pp or payeer and then into cash |
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