THE BIRTH AND EVOLUTION OF BITCOIN

The idea of Bitcoin was created by an anonymous programmer who goes by the name “Satoshi Nakamoto.” The idea came to this person back in 2008, when the world economy was looking at a major recession. Satoshi first registered the bitcoin.org domain name then went on to release a paper about Bitcoin in October of 2008. They wanted to come up with a new currency that held onto the good points of previous currencies -­ divisibility, portability, durability, uniformity, quality and scarcity.

The paper Satoshi published in 2008 described a mathematical problem with 21 million possible solutions. This finite number of solutions fit well with his idea of making Bitcoin scarce -­ just like real money. Even though bitcoins had no value when they were first released, he hoped this would change over time as more people became involved. Satoshi registered the project for Bitcoin at SourceForge.net on November 9, 2008, deciding to keep the code open source. This helps by allowing others to view and study the code, even making their own contributions. Strict controls were put in place to make sure everyone is on the same page when it comes to the direction the software behind Bitcoin is moving.
By January 9, 2009, Bitcoin v0.1 was released and announced on a cryptography mailing list online. A lot of people noticed, but Bitcoin didn't really take off quickly. For over eight months, work on the code continued but the problem of bitcoins not having any value continued. Then, in October of 2009, exchange rates for bitcoins were published by New Liberty Standard. They listed the value at 1,309.03 BTC = $1 USD. While many people laughed at the idea of starting a new currency, the fact that bitcoins now had value changed everything. The Bitcoin peer to peer network was up and running. And due to the fact that only a certain number of Bitcoins were created, this gave the new currency scarcity, which helped it tremendously.

On December 16, 2009, Bitcoin v0.2 was released to the world. The main users of Bitcoin at this time were computer programmers, but they actually began to trade BTC back and forth for money and services. By January of 2010, the first Bitcoin Exchange was established online, allowing people to buy, trade and sell BTC in a marketplace. By July of that year, MtGox, what would become one of the largest BTC marketplaces, was launched

Source DAVID DODGE & BRIAN DIXON Book