About Bitcoin Core
Bitcoin Core is programmed to decide which block chain contains valid transactions. The users of Bitcoin Core only accept transactions for that block chain, making it the Bitcoin block chain that everyone else wants to use. For the latest developments related to Bitcoin Core, be sure to visit the project’s official website.
Bitcoin.org is dedicated to help Bitcoin to develop in a sustainable way.
Bitcoin.org was originally registered and owned by Bitcoin’s first two developers, Satoshi Nakamoto and Martti Malmi. When Nakamoto left the project, he gave ownership of the domain to additional people, separate from the Bitcoin developers, to spread responsibility and prevent any one person or group from easily gaining control over the Bitcoin project.
From 2011 to 2013, the site was primarily used for releasing new versions of the software now called Bitcoin Core. In 2013, the site was redesigned, adding numerous pages, listing additional Bitcoin software, and creating the translation system. Continue reading about Bitcoin Core here.