Advanced Research Projects Agency Network (ARPANET)

Definition

The ARPANET was the precursor to the modern Internet, developed by the United States Department of Defense in the late 1960s to allow computers at different universities and research institutions to communicate with each other. It facilitated the sharing of information and resources, laying the groundwork for today's global network.

Related terms

Internet Protocol (IP): A method or protocol by which data is sent from one computer to another on the Internet, ensuring accurate delivery.

Packet Switching: A mode of data transmission used in networking where messages are divided into small parts or packets before they are sent over a network.

Digital Communication: The electronic exchange of information through emails, websites, social media, and online platforms