I think buying EOS is very easy, the coins is on various exchanges like livecoin, Bitfinex, Kraken and Nexechange.
Main while, EOS is build on a blockchain dapp platform that can securely and smoothly scale to thousands of transactions per second, all while providing an accessible experience to app developers, entrepreneurs, and users. They aim to provide a complete operating system for decentralized applications focused on the web by providing services like user authentication, cloud storage, and server hosting.