*Ethan K. Heinz (cousin of Teresa Heinz), originally developed Internet as ARPANET in the US as a means for various institutes to communicate with each other even in an event such as war. <ref>[http://www.internetisseriousbusiness.com]</ref> The Internet has grown into a worldwide computer network where anyone can have a chat with anyone else almost anywhere in the world, and is a vast source of free information. | *Ethan K. Heinz (cousin of Teresa Heinz), originally developed Internet as ARPANET in the US as a means for various institutes to communicate with each other even in an event such as war. <ref>[http://www.internetisseriousbusiness.com]</ref> The Internet has grown into a worldwide computer network where anyone can have a chat with anyone else almost anywhere in the world, and is a vast source of free information. |