The Information Superhighway
The Internet, once concealed inside government agencies and universities, has become the largest single form of communication worldwide. With a number of online individuals exceeding thirty millions and the number of networks that act as gateways for users exceeding fifty thousands, the Internet's boundaries can only be imagined. Often described by the media as “the information superhighway”, the internet offers to customary users a wide variety of services, but also some drawbacks.
Any form of communication via the internet is cheaper and rather faster than any service from other facilities. The electronic mail (email), for instance, allows any user on the internet to send nearly instantaneous electronic message to anyone else. The “internet phone”, which is slowly but surely replacing the regular phone, enables anyone to make free long distance calls, through the computer. With the appearance of “streaming” technologies, broadcasting companies and radio stations are transmitting regularly over the internet, which makes them accessible anywhere on the globe. The only costs involved in using these internet services, and many others not mentioned, are the costs of the user's computer, the modem , and the telephone lines used to dial in, all of which can be relatively cheap.
One of the recent innovations the internet made available is online commerce, which includes online shopping, online banking, online trading and many more. This opens up a new international world of trading. Consumers, overcoming any kind of disability, can effectively dive into an immense range and selection of merchandise, effortlessly compare prices and quickly shop from remote locations. Perhaps, waiting to carry out re...
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... periods to load on the computer’s screen; just enough to frustrate impatient users. This is often due to delays that occur at endpoints, and on the internet's paths, which can be thought of several four lane roadways with neither traffic officers nor civilized drivers. The rate at which data is transmitted and the number of systems, are being improved, but not at the same level as the number of new users. This is one of the main reasons behind the delays.
The “information superhighway”, as any other invention, has its strengths residing in its popular aspects – the World Wide Web, email, online commerce, and many others. The internet has also its weaknesses, some of which can be very damaging. I believe, however, that these drawbacks will be overcome in time as technology advances and methods of securely transmitting, receiving, and retrieving information improve.
The most recent debate questions a women’s engagement in combat. What distinguishes some positions as being acceptable while others are not? Who has the authority to approve exceptions, and what exceptions have been made? On May 13, 2011, a bill placed before the House of Representatives addressed the issues to “repeal the ground combat exclusion policy for female members” (HR 1928).
In the article “All Guts, No Glory” by Molly M. Ginty the author explained the everyday battles women faced in the armed forces. Until recently women were not allowed in the military what so ever, at one point in time they weren’t permitted to have any kind of job at all. Since granted the opportunity to enlist into the armed forces it was still made known that women could not engage in any form of combat operations what so ever. This included special forces, short-rang field artillery, and infantry. Today all combat operations are open to women, for the exception of special forces, do to physical requirements. This action raised the attention of most of the united states population, with the worry that women have no business in the military,
The Internet, originally arising from the American military, has grown to a main source of communication for millions around the world and has helped in creating a global village. The Internet started gaining fast acceptance in the 1990's especially in North America. Countries such as China however, still have limited access and control over the contents on the internet allowed ...
The Three Gorges Dam in China is the largest hydroelectric dam ever built. The Three Gorges Dam (TGD) was built to prevent flooding, as well as produce energy. Flooding has plagued the Yangtze for centuries; Chinese authorities estimate that some 300,000 people were killed in the 20th century's largest Yangtze River floods. In 2012 during the peak flood season, with a peak flow of 70,000 cubic meters of water per second (Angela), the TGD performed as expected controlling the floodwaters, from flooding the Yangtze saving thousands of lives. Production of power has been as inclusive as preventing flooding, “the hydropower produced by the TGD will supply only produce 3% of Chinas energy needs (originally assumed to supply 10%, however the rise in population and demand, has decreased it to 3%.) The hydroelectric power will save energy needed to mine, wash and transport coal from northern China”(Angela).
Soon after, the plans were altered to incorporated a giant shipping lane to the reservoir and 26 hydroelectric generators to the dam (Sly 1). The project, which resides on China’s Yangtze river, has entered the second phase of completion. Following the diversion of normal river flow and traffic to a side channel, major construction of the coffer dam, which will reportedly span more than a mile in width, has ensued (Sklar 4). And major is no exaggeration considering the Chinese government is attempting to dam the world’s second largest river. The Three Gorges dam is estimated to be over 600 feet high and result in a reservoir of over 400 miles in length (Lammers 1). The resources and materials to be consumed, beyond the 29 billion dollar cost estimate, are to include: the "3.6 billion cubic feet of rock and soil... to be excavated, 1 billion cubic feet of embankment fill... moved, 900 million cubic feet of plain and reinforced concrete... to be poured, and nearly 300,000 tons of metal structures.
Some of the issues include: farmland being lost to urbanization and windblown sand, Desertification, water pollution, limited freshwater resources, and rapid growth in population. While industrializing, Egypt has lost much of its farmland and due to the heavy use of Oil, Desertification is becoming a major issue, since the oil pollution is threatening coral reefs, beaches, and marine habitats. Water pollution is up next on the list, because of all of the pesticides, herbicides, raw sewage, and industrial effluents. Which is causing much of the Nile’s water to become polluted, and that opens the next issue of the limited freshwater resources that are available in Egypt. Last but not least, the rapid growth of the population is overstraining the Nile, and most of Egypt’s natural
The internet has a low monthly fee that everyone can afford to access. Sometimes they even have free internet access. It is easy to access. Turn the computer on and click one button and one will connect to the internet. The internet is always available to all, even to those who can't afford to have the computer at home, can't afford to pay the monthly fee, or those people who travel around. They can access the internet through the library, school, or even in coffee shops at various cities. There is a library in every city in the U.S. The technology is becoming more and more developed everyday. People can now own a small computer that is transferable, a laptop. They can carry and use it anytime and anywhere they go. People can talk or communicate to as many people as they want, not like telephone where we can only talk to one or two people at a time. It's just as a retired librarian woman said in John Schwartzs article "The American Dream, and Email for All": "I'm a grandmother; I wish some of my friends were online. It's so much simpler than to communicate in person. You just have to sit down and type something" (241).
Kirkwood, Cort. "Women in Combat: War for and Against Women." The New American. N.p., 12 Apr. 2013. Web. 16 Feb. 2014.
For thousands of years cryptography and encryption have been used to secure communication. Military communication has been the leader of the use of cryptography and the advancements. From the start of the internet there has been a greater need for the use of cryptography. The computer had been invented in the late 1960s but there was not a widespread market for the use of computers really until the late 1980s, where the World Wide Web was invented in 1989. This new method of communication has called for a large need for information security. The internet allows people to communicate sensitive information, and if received into the wrong hands can cause many problems for that person.
The Internet has become a major tool for communication and access to information for over two and half billion people (Wright 121). Although Internet has become an unavoidable reality that is consuming our planet in a web of information. This process is being shaped by our actions and choices which ultimately drives us together (Deibert 11). Nowadays China has over 538 million netizens, the world’s largest online community (Feng & Guo 335).
In recent times we might consider that the right for privacy in one of our major achievements in our society. Unfortunately the same does not apply for the Internet. The Internet once considered a place for free information exchange and sharing, has the potential has becoming the biggest threat to its users. The commercialization of the Internet is one of the major reasons why the chances of a compromise of our privacy have increased. Customer profiling, address trading or simple lack of care with sensitive customer information are just some of the threats that this commercialization has bought to our ‘free’ Internet. Another reason being that with the increase of threats there is a regular change in technology to counter these threats. These changes make it harder for the already overstrained users to cope with the ever changing technology.
The Internet is rapidly becoming widespread and widely used as a tool for globalization across the world. As the Internet became more easily accessible by most people in the world, the web is bringing significant implications and changes to the way we live, including the way we shop. There is a rapid growth with e-commerce and moving businesses onto the web and retail success is no longer about stores and shopping centers. In developed countries, about two thirds of the population have access to the Internet making the option of online shopping is easily accessible to most people (Valerio). With the ease of shopping in your own home there are many benefits of doing your shopping online. Consumers can easily compare prices online, there is a larger range of products on the web, you can save time by having your shopping delivered right to your doorstep and it also overcomes physical barriers. Over the last decade online shopping has challenged and replaced the traditional means of physically going into shops as the digital world has provided customers with further convenience, flexibility and comfort from shopping from your own home.
Today, society is affected by the many advances in technology. These advances affect almost every person in the world. One of the prevalent advances in technology was the invention and mass use of the Internet. Today more than ever, people around the world use the Internet to support their personal and business tasks on a daily basis. The Internet is a portal into vast amounts of information concerning almost every aspect of life including education, business, politics, entertainment, social networking, and world security. (idebate.com) Although the Internet has become a key resource in developing the world, the mass use of Internet has highlighted a major problem, privacy and the protection of individual, corporate, and even government security . The argument over whether or not the Internet should be controlled by the government has developed into a controversial issue in almost every country in the world.
Since the development of the Internet in late 1980s, communication has changed enormously. The Internet has altered the lives of people in the world in a way that was never imagined before. As little as a decade ago, if someone tried to explain the Internet and World Wide Web, it would have been difficult, if not impossible, to understand. Computers were just beginning to become popular and few individuals realized the capacity of one PC, let alone the power of a network of electronic technology. By linking together computers, users could remotely access others on the network, share information, and send electronic mail as easily as pushing a button. Millions of people with shared interests, exchange information and build communities through Web sites, email and instant-messaging software.
In today’s era “INTERNET” is playing a significant role in our daily life. People can walk through the internet to one who is actually living on the different side of the planet, can send mails round the clock, search information & even buy things online. With this invention of internet there is a shift in traditional way of shopping. Now there is no need to open a physical store. One can be active at any time and place and purchase products and services. The number of users of internet is increasing day by day which means that online shopping is increasing. Various characteristics of online shopping is making it more convenient for the customers, as compared to traditional way of shopping such as the ability to view and purchase goods and