The Internet : The Existence Of The Internet

But how does it work? The internet, based on the concept of “packet switching”, involves the travelling of small packets of data over one or more networks (Frenzel, 2013). This can be compared to “electronic postcards”, meaning that “a computer generates a piece of data and flings it into the net, just like the postal system, except 100 million times faster” (Cerf, 2013). This concept allows one computer to speak to many different computers around the network by sending out these “electronic postcards”. However, before these networks can work seamlessly together, they must use a common protocol, or set of rules for transmitting and receiving these packets of data. There are several protocols currently in use, including the OSI Model, the TCP/IP Model, UDP, HTTP, and FDP (Mitchell, 2014), but the most commonly used is Transmission Control Protocol/Internet Protocol (TCP/IP) (Gilmer, 2011). Even as early as 1977, TCP/IP was being used by other networks to link to ARPANET (Kozierok,

It is important to know the history of the internet. The internet is a worldwide network of computer systems that are connected to each other by cables (Howe, 2012). The internet first started out as a military experiment. In 1957, the Advanced Research Projects Agency (ARPA) was created by the United States department of Defense (Computer History Museum, 2004). The project was started after the Russians launched a satellite into space for communication reasons. The satellite was called SPUTNIK (Computer History Museum, 2004). It was rumored that President Eisenhower got worried and decided to get the United States to launch its own satellite. They recruited Dr. Joseph C. Licklider of MIT, was made head of the Information Processing Techniques Office (IPTO)(Computer History Museum, 2004). Their purpose of the project was to focus on improving the military use of computer information.

The Internet is, quite literally, a network of networks. It is comprised of ten thousands of interconnected networks spanning the globe. The computers that form the Internet range from huge mainframes in research establishments to modest PCs in people's homes and offices. Despite the recent hype, the Internet is not a new phenomenon. Its roots lie in a collection of computers that were linked together in the 1970s to form the US Department of Defense's communications systems. Fearing the consequences of nuclear attack, there was no central computer holding vast amounts of data, rather the information was dispersed across thousands of machines. A set of rules, of protocols, known as TCP/IP was

They saw a great potential value of Internet in scientific and military field, and sharing the informations. J.C.R. Licklider of MIT was one of the visionary people. He’s the first one who proposed the global network. Then the Defense Advanced Research Projects Agency (DARPA) took over the program of developing global network at late 1962 with MIT and University of California at Los Angeles. At 1965, they connected a Massachusetts’ computer with a California computer which was a big progress. Robert moved to DARPA and started his plan for ARPANET which was the real start of the Internet’s life. At 1969, during the Cold War, the program’s purpose changed to "to aid researchers in the process of sharing information, and not coincidentally to study how communications could be maintained in the event of nuclear attack". Fortunately, with the developed of Internet technique. It’s usage became wider. Like later the emergence of ARPANET include many usages such as file transfer, sent e-mail, and even online discuss. In 1973, APRA continued a program named “Internetting Project” for "to develop communication protocols which would allow networked computers to communicate transparently across multiple, linked packet networks". The development of Internet had never stopped. By 1980s, private could use Internet which we called “TCP/IP”, and it was funded by National

The internet matured in the 1970's as a result of the Transmission Control Protocol/Internet Protocol (TCP/IP), which is sill used today. It was adopted by the U.S. Department of Defense in 1980, and universally adopted in 1983. The usage of TCP/IP is what unites all elements of the net. Both public domain and commercial implementations of the roughly one hundred protocols of the TCP/IP protocol suite became available in the 1980's. During the early 1990's, Open Systems Interconnection (OSI) protocol implementations also became available by the end of 1991, the Internet has grown to include some 5,000 networks in over three dozen countries, serving over 700,000 host computers used be over 4,000,000 people. By December 1996, about 627,000 Internet domain names had been registered and now there are more than 30 million registered.

The internet, as it stands today, serves as a medium for our entertainment, communication, and commercial needs. It is something many of us have come to take for granted. The original intended purpose of the first “internet,” however, goes back to the days of the Cold War where the ever looming threat of a nuclear missile attack prompted the U.S., as well as many other countries, to build a robust, fault-tolerant, and widely distributed computer network. By 1970, ARPANET had

The internet is an extraordinary source full of knowledge gained from millions of people world wide. Small businesses, big businesses, blogs, social media, news articles and much more can be found on the internet, but what if the government was to threaten our freedom of this tool we have depended on for so many years? That’s exactly what is about to happen. When net neutrality is gone, ISP companies will be able to block parts of the internet they don’t want you to see, the internet will become like television, very little choice and repetitive. The government should not be taking away the freedom of America’s internet, just because the big internet companies want to make a little more bang for their buck.

The internet is a place where people access a world wide web of information. Internet neutrality otherwise known as net neutrality, states that all information is always accessible to the person who wishes to use it. In recent times, major internet service providers have put their lobbyists into overdrive to push the government to end net neutrality. If net neutrality were ended, then the internet as we know it would change dramatically. The presence of net neutrality is important to protect not only our internet experience, but our first amendment right to free speech.

The internet offers what seems like endless ways to communicate. Just over the past 15 years, sending letters has morphed into sending the same messages digitally (or “electronically,” as the name implies): referring to email. And even still, in many ways, email has taken a backseat in digital communication. Friends don’t “email” each other and ask about going to the movies. They use snapchat, they text (technically not internet-based but I’m including it for the sake of this argument), they post their thoughts on facebook, and they “slide into dm’s on twitter.” That’s just a start of it.

The Internet started in the early 1960s as a way for the government to communicate and share information. The start of Cold War between the United States of America and the former Soviet Union led to the formation of the Advanced Research Projects Agency Network (ARPANET). Transfer Control Protocol/Internetwork Protocol (TCP/IP) was established at 1983 as a new communication protocol to enable different

In today’s world 3 billion humans are on the internet but there are also 4 billion people that are not. In the beginning of my study on the future of the internet, I asked myself this question: is it possible that everyone could be online and globally connected? Then I asked myself how, if everyone is online, the future of the internet change the experience of everyday life? Looking back, the internet is still a relatively new phenomenon as it was first created back in the 1960’s by a computer scientist named J.C.R Licklider. He envisioned a network of computers, called the galactic network, which would allow humans to be able to share information instantly. Overtime this is how the internet developed, as many of these networks that shared

All the computers, in the logically and physically networks have to follow the same rules known as Protocols such as TCP/IP, IPX/SPX and NETBEUI etc. Today, there are many computer networking technologies such as LAN, MAN, WAN, WLAN, ISDN, ATM, Frame Relay, X.25, Bluetooth,

In 1973, Vinton G. Cerf and Robert E. Kahn conducted a research on a reliable way data communication across packet radio networks. From what Cerf and Kahn learned, they created the next generation TCP, which is the standard protocol used on the Internet today. Since the change, the set of communications protocols is used for the Internet and other networks. IP evolved in the 1960s and 1970s, namely the Internet and LANS, which emerged in the late-1980s and advent of the World Wide Web in the early 1990s. The two-network TCP/IP communication test was performed in 1975 with Stanford and University College London. Later that year, there was test conducted between sites in the US, UK, and Norway. There were multiple research centers conducting TCP/IP prototypes between 1978 – 1983. The

The Internet is one of the most powerful tools of the modern age as source of knowledge, entertainment and wealth generation. While a large majority of the population has no understanding of how the Internet actually works and how the content arrives at their computer they understand its importance. Scholars, lawyers, lawmakers and advocacy groups have began to worry about who has control of the Internet's content and its distribution.

Transmission Control Protocol/Internet Protocol (TCP/IP) are the two protocols which were designed to provide low level support for internetworking. The term is