Currency was first developed about 4000 years ago. Its genius was in the ability to supplant barter thus greatly improving trade and providing a better means for storing value. As illustrated in our title, currency has taken on many different physical forms through the years. Given the recent advances in technology, is it any surprise the latest form of currency resides in the ether-sphere? In this article we explore the basics of cryptocurrencies and the important innovation they support, blockchain. We also offer an idea about whether or not Bitcoin, or another cryptocurrency, can become a true currency worthy of investment.
A Primer on Cryptocurrency and Blockchain
Cryptocurrency is an independent, digital currency that uses cryptology to maintain privacy of transactions and control the creation of the respective currency. While not recognized as legal tender, cryptocurrencies are becoming more popular for legal and illegal transactions alike. Bitcoin (BTC), developed in 2009, is the most popular of the cryptocurrencies. It accounts for over half the value of the more than 750 cryptocurrencies outstanding. In this article we refer to cryptocurrencies generally as BTC, but keep in mind there are differences among the many offerings. Also consider that, while BTC may appear to be the currency of choice, Netscape and AOL shareholders can tell you that early market leadership does not always translate into future market dominance.
Before explaining how BTC is created, acquired, stored, used and valued, it is vital to understand blockchain technology, the innovation that spawned BTC. As we researched this topic, we read a lot of convoluted descriptions of what blockchain is and the puzzling algorithms that support it. In the following paragraphs, we provide a basic description of blockchain. If you are interested in learning more, we recommend the following two links as they are relatively easy to understand.
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