Another use of the Ethereum blockchain is its ability to decentralize any services that are centralized. For instance, Ethereum is able to decentralize services like loans provided by banks, online transactions using Paypal as well as voting systems and much more. Ethereum can also be used to build a Decentralized Autonomous Organization (DAO).
The location for Mission San Juan Capistrano was chosen because it was approximately halfway between Mission San Diego de Alcala and Mission San Gabriel Arcangel. The Spanish explored the area and Father Crespi passed through the San Juan Valley. He named the area he saw Santa Maria Magdalena.
Spain turned Puerto Rico into a military stronghold. San Juan was walled and fortified to house military forces, but the other settlements were neglected until the eighteenth century; isolated by the scarcity of roads, they subsisted on contraband, with little official management.