... - one that is still gathering momentum and whose true nature had yet to be seen." Today's applications of computers are vast. They are used to run ordinary household appliances such as televisions and microwaves, to being tools in the workplaces through word processing, spreadsheets, and graphics software, to running monumental tasks such as being the heart and soul of the nations tax processing department, and managing the project timetables of the Space Shuttle. It is obvious that the computer is now and always will be inexorably linked to our lives, and we have no choice but to accept this technology and learn how to harness its total potential. Wit ...
... place, making it difficult to determine where violations of the law should be prosecuted. There is anonymity on the Internet and so ages and identities are not known this makes it hard to determine if illegal activities are taking place in regards to people under the legal age. As well, it is difficult to completely delete speech once it has been posted, Meaning that distributing materials that are obscene are banned becomes easy The American Library Association (ALA) has a definition that states censorship is “the change in the access status of material, made by a governing authority or its representatives. Such changes include: exclusion, restriction, re ...
... delivered to the Bureau of the Census by the Eckert Mauchly Computer Corporation. The UNIVAC (Universal Automatic Computer) was the first computer which was not a one-of-a- kind laboratory instrument. The UNIVAC became a household word in 1952 when it was used on a televised newscast to project the winner of the Eisenhower- Stevenson presidential race with stunning accuracy. That same year Maurice V. Wilkes (developer of EDSAC) laid the foundation for the concepts of microprogramming, which was to become the guide for computer design and construction. In 1954, the first general-purpose computer to be completely transistorized was built at Bell Laboratories. TR ...
... ran on vacuum tubes. They were very large, slow, and produced a lot of heat. The vacuum tubes that the computer ran on failed frequently. They were down and not running for most of the time. But these new machines were big news to the public. The media became very interested in them. They wrote about them in newspapers and magazines calling them “electronic brains” That will change the world. In 1953 IBM realized that a market existed for business computers. They introduced a total of 19 of these computers for businesses. The computers were very large, expensive, and needed a large staff of professional people just to run them. Punch cards were used t ...
... with many university sites on it. Therefore, it was broken into two parts: MILNET, which had all the military sites, and ARPANET, which had all the nonmilitary sites. "The two networks remained connected, however, thanks to a technical scheme called IP (Internet Protocol), which enabled traffic to be routed from one net to another as needed. All the networks connected by IP in the Internet speak IP, so they can all exchange messages." (Levine 12) Even though there were only two networks at that time, IP was made to allow thousands of networks. The IP is designed so that every computer on an IP network is compatible. That means any machine can communicate ...
... part of the human race. According to the Americans with Disabilities Acts, any office that has a staff of more than fifteen people now has to provide adaptive hardware and software on their computers, so that workers with disabilities can accomplish many tasks independently. Before this Act was passed the disabled were normally passed over for jobs because of their handicap, now however employers can be assured that people with disabilities can work in the work place just like people without disabilities. The self esteem disabled individuals have gained from the experience to work and be self supporting, is immeasurable. Computerized wheelchairs have given ...
... not 2000" (de Jager 1). The '19' is "hard-coded" into computer hardware and software. Since there are only 2 physical spaces for the year in this date format, after '99', the only logical choice is to reset the number to '00'. The year 2000 problem is unlike any other problem in modern history for several reasons. William Adams points out some of the most important ones. "Time is running out- the Year 2000 is inevitable! The problem will occur simultaneously worldwide, time zones withstanding. It affects all languages and platforms, hardware & software. The demand for solutions will exceed the supply. Survivors will survive big, losers will lose big. Th ...
... Are certain types of information more readily amenable to digital processing in a paperless office than others? If so, why; if not, why not? It would seem that some types of information are better in paperless form, while some are not. Implementing an e-mail system can do wonders for companies. The e-mail sessions allow managers to get more information across to the employees and vice versa. This is a way to make sure everyone will access to the same information. A paperless office is a good way to send and receive reports. Another area that is conducive to a paperless office is such companies that put large volumes of books and papers on CD-ROM. ...
... All engineering jobs are paying well, proving that highly skilled labor is what employers want! “There is clear evidence that the supply of workers in the [unskilled labor] categories already exceeds the demand for their services,” says L. Mishel, Research Director of Welfare Reform Network. In view of these facts, I wonder if these trends are good or bad for society. “ The danger of the information age is that while in the short run it may be cheaper to replace workers with technology, in the long run it is potentially self-destructive because there will not be enough purchasing power to grow the economy,” M. B. Zuckerman. My feeling is that the trend ...
... is done at no cost to the parents. Special education can include special instruction in the classroom, at home, in hospitals, or other institutions. Over 5 million children ages 6 through 21 receive special education and related services each year in the United States. Each of these children receives instruction that is specially designed: to meet the child's unique needs (that result from having a disability); and to help the child learn the information and skills that other children are learning (“Questions often asked by Parents about Special Education Services,” 1999). It’s time that more consideration is given to exceptional students who have disabil ...
