A Revista Cadernos de Cultura e Ciência é de caráter nacional e multidisciplinar, cadastrada com o ISSN 1980-5861.

Comentários do leitor

Is bitcoin a scam

por Tiara Ingle (2019-12-03)


No.

What is a bitcoin-miner?
Bitcoin Miner are hardwares which solves computing algorithms and they are rewarded with bitcoin in their bitcoin. search mine-star on google

What is block chain in Bitcoin currency?
The blockchain in Bitcoin is a digital ledger (record of accounts) of transactions that records all the bitcoin transactions.

When was Bitcoin created?
Bitcoin was created on 2009-01-09.

How do you earn a bitcoin?
You have to take an investment risk if you want to earn a Bitcoin.

Can I use bitcoin without internet?
No, unless your using a BitCoin atm

What is bitcoin currency?
Bitcoin is a digital currency, which is untraceable, and has no physical representation.

Is bitcoin still abtainable?
Yes, you can get BitCoin for FREE online. Visit getbitcoinforfree.blogspot.com.

What is bitcoin?
In simple words and yet say what Bitcoin is capable of, we can say "Bitcoin is to Banks what Email is to Post Offices." Bitcoin has a mass appeal and due to its deregulation, irrespective of where you reside you can start using and trading through Bitcoins. Bitcoins are traded on Bitcoin based exchanges just like how international and local currencies are traded at the exchanges See source below :

What is the bitcoin currency?
Bitcoin currency is a digital currency and a peer to peer payment system.

What exactly is virtual currency?
Virtual currency is a currency that exists on the internet. Bitcoin is the most well known. It is not controlled by any government. Bitcoin can be transferred easily to anyone with a Bitcoin wallet.

Is there a way to buy bitcoins without going to a store like cvs.?
Our secure Bitcoin wallet service is designed with Bitcoin newcomers in mind. Offering easy navigation, the ability to send bitcoin email and SMS.

Should the U.S. government classify the Bitcoin as a legal currency?
nope. Bitcoin is mainly used for drugs and scams.

How do you change text transparent in HTML embed code?
Hi All, I have some HTML Embed code, and it currently has the backgound of the text as white, im wanting to potentially change it to a transparent colour so it can go over the top of something. Here is the text below: any help would be appreciated. !-- TradingView Widget BEGIN --> span id="tradingview-copyright">a ref="nofollow noopener" target="_blank" website style="color: rgb(173, 174, 176); font-family: "Trebuchet MS", Tahoma, Arial, sans-serif; font-size: 13px;">Quotes by span style="color: #3BB3E4">TradingView/span>/a>/span

What is the depreciation schedule of Bitcoin?
The Bitcoin (more commonly spelled as bitcoin) unit of currency will depreciate to zero in 2140. The currency was introduced in 2009 and the each time there is an update the number that are introduced to the system is reduced. It is estimated that when the currency is maxed out in 131 years there will be 21,000,000.00 in cyber circulation.

Who asked who profits?
Bitcoin Billionaire

What is BitCoin and How it works?
Bitcoin is an innovative payment network and a new kind of money. It works using peer-to-peer technology to operate with no central authority or banks.

Why was MtGox targeted in April 2013 by a DDOS attack?
MtGox was attacked mainly to destabilize Bitcoin in general because they are the largest Bitcoin exchange. Attackers wanted to abuse the system for profit.

What are the 7 specific powers of the president?
The next bitcoin

What is the Bitcoin?
A way to store and transfer wealth on the internet.

What is a Bitcoin?
Bitcoin is a peer-to-peer payment system introduced as open source software in 2009 by developer Satoshi Nakamoto. The digital currency created and used in the system is alternatively referred to as a digital currency, electronic money, or a cryptocurrency. The Bitcoin system is not controlled by a single entity, like a central bank, which has led the US Treasury to call bitcoin a decentralized currency. Bitcoin, the protocol which controls the system/network, and bitcoins, the...

What is Edison's renegade currency?
The Bitcoin is Edison's renegade currency.

What is the price of a bitcoin?
$378.88 USD as of the second of December 2014

How will BitCoins affect future value of currencies around the world?
Bitcoin will be usefull in the way stocks are , for example a bitcoin can raise or decrease in value without any limit cause is not conected with performance of any company,

What does the bitcoin hardware do exactly?
They perform cryptographic hashes (particularly SHA256).

A sentence for miner?
before there were coal Miner. Now there are bitcoin Miners.

What is bitcoin mining?
Bitcoin Mining is a necessary process that drives the Bitcoin Network. It was previously possible to mine bitcoins using a high end GPU or CPU, but with the creation of SHA-256 ASICs (Application Specific Integrated Circuits) this has changed. At this point, only state-of-the-art ASICs are capable of mining bitcoins efficiently. Mining itself is a complicated process in which these machines attempt to provide the solution to a constantly changing cryptographic problem. The answer to...

What is an altcoin?
An altcoin is any form of cryptocurrency - virtual currency - other than bitcoin.

How do hobos make their gravy?
First you must invest in bitcoin and I mean invest everything you own. Once bitcoin goes under you will then be the hobo you always wanted. After you are a hobo, go rob Bill Gates and steal his gravy. Wait for the rain and then you are a hobo making gravy.

How can you find a computer video card optimized for mining bitcoins?
It is unfortunately not particularly cost effective to mine bitcoins with a graphics card on a home pc anymore. You would need a client like Guiminer and also a bitcoin wallet, and membership of a bitcoin pool so that you can share mining for more constant and smaller rewards, or solo mine for a 50 BTC reward. However some new chips specifically designed for bitcoin mining called ASIC super computers, specifically designed for bitcoin mining...

Do not send money to website They are scams. Why doesn't China government arrest them?
Other scam websites this particular scam group run: website is 100% scam website is 100% scam website is 100% scam website is 100% scam website is 100% scam website is 100% scam website is 100% scam website is 100% scam website is 100% scam website is 100% scam website is 100% scam website is 100% scam website is 100% scam website is 100% scam website is 100% scam website is 100% scam website is 100%...

What is bitcoin price?
Bitcoin could be a sort of digital currency, created and command electronically. nobody controls it. Bitcoins aren't written, like bucks or euros - they're created by folks, and progressively businesses, running computers all round the world, victimisation software package that solves mathematical issues.

How can a beginner start mining bitcoins without special hardware?
Yes, Bitcoin basically works by your computer being sent calculations, each calculation gives your computer a chance to be sent a bitcoin chunk (each chunk consists of 50 bitcoins) mining hardware darastocally. --------- Okay, but how do you do this without special hardware?

Www.huaketrading.com Scam Alert Cheated me of 1300. Can FBI handle these frauds?
Unfortunately your money is as good as gone. But you can warn others about these scams. Other scam websites this same scam group run: website is 100% scam website is 100% scam website is 100% scam website is 100% scam website is 100% scam website is 100% scam website is 100% scam website is 100% scam website is 100% scam website is 100% scam website is 100% scam website is 100% scam website is 100%...

What is a bitcoin and how much is it worth?
A bit coin could be worth up to $629.00. See website website

What are some scams to look out for?
Most of the times Indian people might call your house to give you some offer but do not ever trust strangers. Internet shopping scams Some scam groups in China are spamming eBay users with their ads of cheap electronics. DO NOT SEND THEM YOUR MONEY. YOU WILL LOSE YOUR $$$ GUARANTEED! website is 100% scam website is 100% scam website is 100% scam website is 100% scam website is 100% scam website is 100% scam...

What happend if you report a non publishing scam as a publishing scam?
A scam is a scam. Talk to whoever you reported it to if you've new information.

Is vfk a scam?
it is not a scam. i played it since august 31, 2008 and it is not a scam

Is bitcoin real?
Yes bitcoin is very real! The world is tending towards making payments and transacting in in digital currencies and bitcoin is at the center of that. It is the base coin for the newly emerging crypto-currencies. Bitcoin trading and investing has made many people a lot of money including myself. It's a volatile market but with the right help you'll be just fine and also make a lot of money from this new fast emerging...

Is FSVerifycom a scam?
Is this a scam?

Is it a scam?
is food4patrios a scam

Is faceuggboots.com a scam?
no it is not a scam

How do you scam people on YoVille?
Ok, How can i Scam.. When u scam ur getting banned so dont try to scam people LOL!

What is share market scam?
a scam in share market called the share market scam.

What is a HYIP Scam?
Its investment scam. When somebody ask you for investment and scam you. PS: if somebody scam you, post it here: website It will help many others.

How much are each bitcoins?
Right now the currenct rate of 1 bitcoin is around $668. It may varies within a second.

Is winning in the International Worldwide Internet true?
Scam, Scam, Scam. dont send them anything! a known bogus lottory operation out of Saskatoon, Saskatchewan Canada. Scam, Scam, Scam. dont send them anything! a known bogus lottory operation out of Saskatoon, Saskatchewan Canada.

Is codejunkies a scam?
Definitely not a scam.

Is moonpigcom a scam?
Is moonpigcom a scam?

Is this a scam firm?
Is what a scam firm?

Is fasttvshows a scam?
is fasttvshows.com a scam?

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ISSN: 1980-5861