The Next Generation Internet
As the internet continues to integrate itself into the daily routine of millions of people worldwide, the narrow possibilities of current download and viewing speed continue to constrain the amount of information that is accessible and how fast it can be retrieved. The government, in conjunction with numerous computer and telecommunications companies, has set forth the Next Generation Internet (NGI) initiative. Experts predict that in the next few years, internet users will have more bandwidth than they could ever use. While most NGI connections are currently concentrated on educational institutions and government use, more widespread use is just over the millennial horizon.
Looking Back and Glancing Forward
Once upon a time, the world revolved around the 14.4 Kbps modem. It was the fastest thing on the market, and nothing could touch it. This lasted about as long as the 586 chip, for it was not long until the 28.8 Kbps modem revolutionized the industry with its "lightening quick" downloads and amazing bandwidth possibilities. Other speeds were pushed by smaller competitors on the modem market, but the next big jump was to 56 Kbps modems. Federal regulations held download speeds to 54 K, but that didn't matter because finally the technology was starting to emerge that would allow live audio and video streams to make TV obsolete -- almost. 10 Mbps and 100 Mbps networks were the standard for businesses and educational institutions, and for the most part they still are.
From personal experience, 10 Mbps connections are amazing, as 8 MB files zip across the network at speeds blasting past 200 Kbps and still climbing as the file transfer is completed. Home users and other smaller businesses now enjoy the speed of cable and ISDN modem connections that rival most networks, and for those with money to burn, satellite connections are the end all for home users.
While this is nice, content on the internet is still limited by what low-end users will tolerate waiting for, which can be rather frustrating to those looking for true real time video and other bandwidth-greedy applications. Here is where NGI comes into the equation.
http://www.zdnet.com/pcmag/features/2001/313369b.html
NGI provides the opportunity for bandwidth able to handle applications that require at least 600 Mbps of bandwidth. Such applications include things like DVD-quality video transmission, real-time VRML (virtual-reality markup language), and language tutors that speak the language to you in a real time conversation better than the natives do.
When I read this article, “Why Is American Internet So Slow” I didn’t comprehend how decreased American superhighway (internet) is compared with other countries. In fact, the United States, who formulated networks, ought to have the quickest connection. In paragraph 1 it states, “America’s average download speed is 20.77 Mbps and was ranked 31st.” In addition, Hong Kong download speed is “72.49 Mbps.” I couldn’t fantasize that Hong Kong has more than three times accelerated internet than the U.S. Let alone, I couldn’t understand that the U.S. internet is more time-consuming than other countries. In my opinion, I thought this article was not reliable sources at first, by virtue of, I couldn’t accept how slow the U.S. internet download and upload
Netflix consumes about 29.7% of peak downstream traffic because of its online video streaming service. (Adhikari, et al., 2012). The network architecture of Netflix should be well organized to support the features of high availability and scalability. Netflix previously had its own data center to host the services and functions required for efficient video streaming availability to its customers. Currently, Netflix has adopted cloud techn...
A high speed Internet connection is required to stream video. The Netflix Help Center recommends an Internet connection speed of 5.0 Megabits per second (Mbps) for HD video ("Internet Connection Speed Recommendations") Today most American households have access to broadband speeds capable of high-definition video. According to Anne Neville of the National Telecommunications and Information Administration, 98% of Americans have access to broadband speeds of six megabits per second and 83% to speeds of twenty five Mbps or more (Neville). These speeds are more than adequate for HD quality video streaming. With the current broadband initiatives in place this should continue to improve in coming years, along with the possibility of even greater speeds. Beginning in November 2013, Cox Communications began offering increased Internet connectio...
The industry growth has slowed significantly from 4 percent in 2010 to 0.9 percent in 2013. Aside from the weak economic growth since the end of recession, two other key factors behind the slow expansion of the industry are the wireless market entering a more mature stage and the the potential start of the declining phase for traditional TV service with companies such as Netflix stealing a huge chunk of market share from cable and satellite companies. Even with the maturing of the wireless segement and the changes in the demand for TV services , the future remains bright for the industry as the demand for Bandwidth continues to increase rapidly especially for online streaming. We will thus see a growing number for consumers upgrading the mobile internet and data packages to benefit from faster connection speed.
When the internet first started it was planned to be uncontrolled by any one private person or company. This allowed it to grow the way it did because anyone could access, or even host their own web pages. In January 2010 the Federal Communications Commission (FCC) made a press release saying that they will start to allow Internet service providers (ISP) like Comcast and Time warner Cable to control the speed of people internet speed more than they did. This would allow larger companies like Amazon and Apple to pay their ISP more too priorities they customers internet traffic to their site making it load faster.
In this paper I will cover the internet’s experimental beginnings, the commercialization of this technology in the present, and what may be the future of the internet.
It’s been named a fad, designated as doomed to collapse, and even populated with entertaining cat videos. The Internet we use today is not much older than a teenager. It’s a college student ready to enter the workforce and realize its full potential. But already, the Internet has undergone significant changes and revolutionized society. Over the next five years, developments in speed, bandwidth, and accessibility will continue to be made. These improvements will allow sharing information, connecting with family, and conducting business online to become easier than ever.
There are three primary goals that Internet2 is aiming to accomplish. The first goal is to create a leading edge network capability for the national research community. The second goal is to enable revolutionary Internet applications. The thrid goal of Internet2 is to ensure the ...
Digital Subscriber Line new technology that takes advantage of standard copper telephone line to provide secure, reliable, high-speed Internet access. DSL refers to the family of digital subscriber line technologies, such as ADSL, HDSL, and RADSL. Connection speed for DSL ranges from 1.44 Mbps to 512 Kbps downstream and around 128 Kbps upstream. Unlike traditional connections DSL such as analog modems and IDSN, DSL deliver continuous “always on” access. That means multimedia-rich websites, e-mail, and other online applications are available anytime. DSL makes it possible for you to remain online even while you’re talking on the telephone-without jeopardizing the quality of either connection. DSL is available in a spectrum of speeds. Some are best home use, while others are designed to accommodate rigorous business demands. Whether for business or the home, DSL, offers unsurpassed price/performance value compared to other online options. There are the five facts that one should know about DSL. It is remarkably fast. With DSL service, you can benefit from Internet speeds that are up to 12 minutes faster than a typical ISDN connection and 50 times faster than traditional 28.8 Kbps modems. This means that in the 12 seconds it takes to read this information, you could have downloaded a 2 megabyte presentation file or web photograph. It would take 10 more minutes (600 more seconds!) to download the same with a traditional 28.8 Kbps. It’s highly reliable. One can depend on DSL because its proven technology takes full advantage of the existing telecommunications infrastructure. It’s inherently secure. DSL network provides a dedicated Internet connection via private telephone wires, you can bypass dial-up intruders or shared network hackers. Unlike traditional dial-upp modems or cable modems. DSL protects your valuable data with the most secure connection available. It’s surprising affordable. DSL is widely recognized as the most cost-effective connectivity solution for small buisness. DSL delivers industrial- strength like speed to multiple users at only 25% of typical TI costs. There is no better price option available. DSL is also an exceptional value for home users. At about $2 a day for services that meets the needs of most people. The connection is always on. It’s ready to run every minute of the day. There’s no more logging on and off. No more busy signals or disconnects. This gives you the freedom to focus on what you want to accomplish on line rather than focusing on trying to get connected.
Broadband has a data transmission rate that ranges from 1 to 500 Megabits per second (Mbps). (Evans, 2015)
Cable modems have only recently been introduced for private commercial use. Cable modems and the cable data networks they are a integral part of hold the promise of providing a great deal of communications bandwidth for the private user. Greater bandwidth equals greater speed in the realm of the Internet. The Internet has only been around for private use for a relatively short period of time, nonetheless, it has grown quite rapidly. It appears that the Internet will continue to grow at a rapid pace. People will begin to use the Internet for more and more applications. Network...
Introduction: This is a 21th century, technology is the most important and improved thing of the human life. It makes life easier and faster. Development of faster sophisticated technology we have better and fast life. So all we are connect each other by computer network. There are two different way of network: Wired and wireless. Now day we can found network almost everywhere. Home, business, public place, Airport, Planes, hospitals, school, train everywhere we can found networking. Therefore, almost every sector of the economy that has affected by wired and wireless technology. Wired network and wireless protect both has security, But in general wireless network is less secure than wired networks. For proper security AP (access point) and its antenna should be right position. Also add a wireless access point or use a wireless router we can connect to network wirelessly. AS we using more and more of devices (smart phones, tablet and computers) rely on wireless networking, we have to improve our network security too.
In our society, there has been a revolution which competes that of the industrial revolution. It is called technological revolution. At the top of the technological revolution is what we call, the Internet. In the following report we will be discussing about what the internet is about in general and how it might be in the future, why it is necessary in our everyday lives, and why has it become so important to everyone (i.e. companies, individuals ).
The Internet has revolutionized the computer and communications world like nothing before. The Internet enables communication and transmission of data between computers at different locations. The Internet is a computer application that connects tens of thousands of interconnected computer networks that include 1.7 million host computers around the world. The basis of connecting all these computers together is by the use of ordinary telephone wires. Users are then directly joined to other computer users at there own will for a small connection fee per month. The connection conveniently includes unlimited access to over a million web sites twenty-four hours a day, seven days a week. There are many reasons why the Internet is important these reasons include: The net adapts to damage and error, data travels at 2/3 the speed of light on copper and fiber, the internet provides the same functionality to everyone, the net is the fastest growing technology ever, the net promotes freedom of speech, the net is digital, and can correct errors. Connecting to the Internet cost the taxpayer little or nothing, since each node was independent, and had to handle its own financing and its own technical requirements.
Over time the different means of receiving the internet have changed several years ago, a phone line would proved a slow connection to the internet, but would not be useful when storing and...