By Ai Cahyati
The Internet is a computer network established by the United States Department of Defense in 1969, through a project ARPA called ARPANET (Advanced Research Project Agency Network), where they demonstrated how the hardware and software UNIX-based computers we can make communication within the infinite through phone lines. ARPANET project designing their networks, reliability, how much information can be moved, and eventually all of the standards they set into the embryo development of new protocols now known as TCP / IP (Transmission Control Protocol / Internet Protocol).
