Which Coin or Alt coin or Cryptocurrencies Have the Fastest Transaction or transfer Speeds?

The stock market may be the most traditional path investors have used to create wealth over time, but in recent months, it's taken a clear back seat to cryptocurrencies. Since 2017 began, the combined value of all cryptocurrencies jumped from less than $18 billion to as high as $836 billion just a week ago. We're talking about an increase in value of more than 4,500% in about a 53-week span. It has, by comparison, taken the broad-based S&P 500 decades to deliver similar returns.
The emergence of blockchain pushes crypto valuations into the stratosphere Though there are no shortage of catalysts behind this rally in digital currencies, much of the credit belongs to the emergence of blockchain technology. Blockchain is the digital and decentralized ledger that underpins virtual coins and is responsible for logging all transactions, without the need for a financial intermediary, like a bank.
Image source: Getty Images. The push toward blockchain technology, and cryptoc…

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ALTERTABLE`fr_yearbook`ADD`best_friend`VARCHAR(500) NOTNULLAFTER`address`, ADD`best_lecturer`VARCHAR(500) NOTNULLAFTER`best_friend`;

Connecting students around the world

“Lets’ Build the largest free online school in our image and likeness”.

School as a whole is nice, although it requires one’s productive time, energy & comfort.

But what happens when you are helpless and need the right contact(s)?
What happens when you need to share or get accurate information or resources but lack the right source?

Then imagine you could share and get whatever information & academic materials you need, without stress & at your convenience, by simply using your phone or laptop or pc.

Imagine you could share or get access to the materials you would need from your first year to final year at any point in time even as a jambite, jupeb, part time or as a regular student.

At 4scholars you can upload & retrieve materials at your convenience.

At 4scholars you would be opportuned to meet & interact with students of other institutions.

4scholars is not just a social network, it is an educational revolution.

Lets stop the epidemic of scarce & expensive materials…

This one wallet bought 32,000 Bitcoins yesterday

Well just before the major dump 200 million tether were printed. I'm guessing a whale cashed out up high and now he thinks the dip is over so he's buying back in. Tether are created when people sell crypto as well as when people want an on ramp on to crytpo. Considering the price drop after that they creation weeks ago im guessing the whale wanted to protect himself and buy the dip

What are cryptocurrencies?

Cryptocurrencies are the digital media of exchange which use cryptography and shared transaction ledgers to create a secure, anonymous, traceable and potentially stable monetary system. Cryptocurrencies take their name from their use of cryptography. Cryptography is the study of the methods of encrypting information, primarily with the intention of sending a message securely and privately but also for tasks such as data security and authentication. Crypto, the prefix in both words, comes from the Greek word kruptos, which means “secret.” Cryptocurrencies incorporate many of the technologies and theories developed by cryptographers in order to create a digital money exchange system that is resistant to both censorship and fraud. In the two decades prior to 2008, there had been several attempts at creating a decentralized currency that would rely on cryptographic protocols and distributed networks. It is only with the launching of Bitcoin, however, that the idea has really taken root an…

ISSUE: How To Hack PayU – And Buy 10x More For The Same Price

Do you know PayU? It is a Paypal competitor on emerging markets. A few weeks ago I was talking with my friend, who was working on online payment integration with PayU REST API. He showed me that you can play around with payment details and PayU API won’t complain about amount not mathematically correct. It is possible, that client will increase products quantity without increasing the amount to pay. I invested some time to test all the cases and this article will show you how to hack PayU payments and to get more than you paid for. Disclaimer: I wrote this article to draw attention to a problem. Remember that I don’t approve using it for personal advantages and exploiting this bug can result in legal action. PayU – What Is It? To cut long story short, PayU is online payment provider. A few years back everyone buying online was providing his credit card details directly to store. It resulted with credit card credentials (sufficient to make payment) being all over the place in trusted (…