DSL or Cable Essay

The Internet is a worldwide, publicly accessible series of interconnected computer networks that transmit data by packet switching using the standard Internet Protocol (IP).

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,

Internet works and how its used for high speed Internet access. The article also discusses

Whether you're trying to save a little extra money or you're a student at the University of West Florida and you're trying to stay within a tight college budget, DSL in Pensacola is a great option to consider. DSL is an acronym for digital subscriber line. It uses preexisting phone cords to send the internet into your home. The high frequency allows it to travel quickly into your devices. If you only use the internet to peruse websites, send emails, and do a little research, DSL in Pensacola will be a good match. If you need the internet so that you can download lots of really large files, this may prove to become challenging with a DSL connection. Overall, it's cheaper than many of its counterparts and connects your devices to the internet

Question 1c) DSL modem (Digital Subscriber Line) is a device that connects to a computer and/or a router. There are a few type of modems, they are a regular modem, cable modem or DSL modem. Why DSL modem? DSL modem is a high speed connection that requires the same exact wires as a regular telephone line. Just imagine how fast that is.

Insufficient bandwidth: Mobile Internet access is generally slower than direct cable connections, using technologies such as GPRS and EDGE, and more recently HSDPA and 3G networks. These networks are usually available within range of commercial cell phone towers. Higher speed LANs are inexpensive but have very limited range.

What technique used to by cable provider to enable data and voice on the same cable using different frequencies for video and data

Wireless DSL is a type of fixed wireless which requires a line of sight between communicating transmitters. Unfortunately; this makes its application limited, because in order to be effective, it requires tall buildings or towers. Most multitenant buildings such as hotels, remote office buildings and apartments use this. Transmitters are what connect the building to the ISP, and the DSL used inside the building connects to the wireless transceiver. Fixed wireless can be point to point or multipoint. Satellite is another form of fixed wireless. Both the point-to-point and multipoint versions have data transmissions ranging from 1.5 to 54 Mbps, dependent on the vendor. Mobile wireless service can be set up by the provider in a package one the WAP network protocol is fixed to support it. (Wireless Application Environment) (Fitzgerald, 349-350).

communicating over. It could be a modem, a network card, a radio transmitter, or a router.

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

When George Washington, Thomas Jefferson, and all the other founding fathers developed the declaration of independence they had one main idea in mind… Freedom. Freedom is a term we use to describe the way we are able to live our lives without hindrance and enslavement from a governing body. As a country we have been able to maintain this right through legislature and our governments ability to protect us from an unequal influence of power. However, in today’s society it seems many large companies want to become more and more powerful so they may take advantage of their customers and gain more profit. Mega media providers such as Time Warner Cable and, especially, Comcast are trying to push into law a concept of governing bandwidth to the websites

available to them. In many areas, there are limited internet providers, making it a monopoly and

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.

In today’s world Internet has become one of the most important mediums of communication. It has become the lifeline of our survival. It has removed the entire social, economic and physical barrier and has immense effect on our day to day activity.

The Internet is a global system of interconnected computer networks that use the standard Internet protocol suite (TCP/IP) to serve billions of users worldwide. It is a network of networks that consists of millions of private, public, academic, business, and government networks, of local to global scope, that are linked by a broad array of electronic, wireless and optical networking technologies. The Internet carries a vast range of information resources and services, such as the inter-linked hypertext documents of the World Wide Web (WWW) and the infrastructure to support electronic mail.