The Internet was activated in 1969 as a network of university mainframe computers, making it 45 years old in 2014. The original name for the Internet was ARPANET because it was created by ARPA, the Advanced Research Projects Agency. ARPA was created in 1958 by the U.S. Department of Defense.
The quickest way to tell if the Internet connection is up and running is to try to log on to a trusted website. If a person is unable to connect to the Internet, this is a good indication that there may be a connectivity issue.
The Internet connects millions of computer networks together worldwide using a system of standardized protocols, such as TCP/IP. These protocols ensure that all the smaller networks that make up the greater Internet can communicate with each other.
The Internet was first conceptualized in 1962 by J.C.R. Licklider of MIT as a "Galactic Network," then put into action at the U.S. federal research agency DARPA. Licklider's fellow researchers quickly realized the value of sharing data via a connected computer network, and ARPANET was born in late 1
The Internet was based on the idea of an "intergalactic network" of computers envisioned by J.C.R. Licklider in the early 1960s. However, no single person created the Internet. Shortly after this idea came to light, scientists developed packet switching.
The Internet is a network of autonomous computers linked together by wireless, cable or fiber links; devices exchange information over the network through data packets. It is governed by a set of protocols called TCP/IP.
It is typically better to purchase a computer from an online store rather than an offline store because it saves time and money, with convenient delivery directly to the consumer's door. The consumer should still investigate the reliability of the online store by reviewing its customer feedback befo
In order to have a wireless Internet connection in the home a wireless router must be used. The router is connected to the modem which is bringing the Internet connection into the home.
The three major alternatives to cable Internet are DSL, satellite and cellular. DSL requires a particular type of phone line, satellites may require a clear view of the northern sky, and cellular requires being within range of a 3G or 4G network for high-speed access.
People can search names on the Internet to find old friends and former classmates, as part of genealogy research and to check out prospective employees and tenants. Public record information on a person is available to anyone who requests it, although the requester may have to pay to access it.