Bitcoin.org is a primary resource dedicated to helping individuals understand Bitcoin, providing detailed information on how it works, and offering guidance on how to use it. The website also features the original Bitcoin whitepaper by Satoshi Nakamoto, which introduced the concept of Bitcoin to the world. Bitcoin.org is known for its neutral presentation and has been a key educational resource since the early days of Bitcoin. It offers downloading links for Bitcoin Core, the "official" Bitcoin client and wallet. Although not affiliated with any commercial entities, Bitcoin.org provides up-to-date information about Bitcoin wallets, buying Bitcoin, and blockchain technology. It serves as a valuable resource for both newcomers to the digital currency and seasoned users looking to stay informed about latest developments and updates in the ecosystem.