How and When We Use ICT Essay Example for Free

How and When We Use ICT Essay The communication system in the world is essential to modern day life. This may include mobile phones or normal household phones, which instantly allow someone to hear another persons voice from anywhere around the world, after you code in the required phone number. This saves a great deal of hassle, time and money as there no or less need to actually visit the person speaking. Furthermore, a mobile phone, performing the same tasks can be used, which can be taken anywhere and is wireless. Also with the mobile phone, instead of talking to another person, messages could be sent known as text to whomever, saving more money and time. Similarly the modern day internet- with the e-mail system, could be used, to anyone or any company around the world who also posses e-mail addresses. Again, the communication is very fast and better than mobile phone text, the information is free, easier and more of it can be sent across the world. At Howards Health centre, the communications system would be essential, as it is to modern day life. All the stock, financial systems and even customer services will require the use of these systems. These, obviously come into vital use for our company and our staff. Firstly these different methods of communication can and will be used in this company. Whether through the internet, txt message or simply talking over the mobile phone, these will all come into demand. It replaces the need of counting on unreliable snail mail which has many disadvantages, such as the speed, consistency and the time spent in order to gain something from this method. The usage of CD-ROMS has become more than common. These are readily and cheaply available in all modern day stores and retailers, becoming useful for a variety of different reasons. CD-ROMS in the form of Digital Versatile Disks (DVDs), have nearly completely replaced and taken over the famous video, displaying movies, films and other TV related programmes. Furthermore, CD-ROMS are increasing popularity, due to the demand and popularity of different types of software that would be vital for our company to have. The popularity of these CD-ROMS is increasing so rapidly that they now are included in free samples that come to the post. Howards Health centre will use the CD-ROM to make use of the software that our system needs via the CD-ROM. It also would help promote our company through advertising our goods with maybe a free CD-ROM. Also we may use CD-ROMs to store backup files, incase of a breakdown. Furthermore, to offer training to our employees of how to use various programmes on the computer, we will need the aid of a CD-ROM Another use of ICT in stores and companies such as ours is with the everyday usage of bar codes especially helpful for shops and other big stores. These are used to display the unique identities of any product which can be stored into shop computers to keep track of there own products. The benefits of bar codes are immeasurable. The most prominent of reasons include: that there is less risk of fraud and there is Quicker service in shops, for the bar code is used to display the identity and price of a product. Furthermore this method is relatively easy to use and requires little training to learn. Therefore the products sold by Howards Health centre will have the bar code on medicine and other medical facilities. The internet is increasing popularity for online shopping. In this world today, many people who are mainly occupied or too ill to go out to the supermarkets, use the internet to shop. This is an easy, quick and reliable way of shopping as the stock is delivered promptly to your doorstep. Also as this method requires little effort and is increasing in popularity, more and more varieties of goods can be brought over the internet, especially those that might be harder to purchase otherwise. However, there are many drawbacks to this method. For example, this method of shopping can create and increase health problems, as it cuts out the need of walking to the shops or the supermarket. Also it increases the risk of fraud as credit card details and other personal information may easily released into the dangerous world wide web, Electronic Funds Transfer Point of Sale (EFTPOS) technology, allows money to be paid through credit cards at tills that accept them. This involves a credit card having unique identity and direct access to the owners account, to be inserted into one of these tills, where the price of the items is taken from the bank. This greatly decreases the risk of burglary of money and stops any inconveniences caused by the carrying of money in your pocket. However, this method is not perfect as it is prone to credit card fraud and these cards can easily be lost. Furthermore, using this way for paying money makes the user less aware of the quantity of money that they spend, increasing the risk of debt and overdraft. Electronic Point of Sale (EPOS) is similar to the other method. This ensures the electronic transfer of funds at the point of sale. It used at the checkouts to provide the customer receipt and, at the same time, update the items in stock. This process is automatic, requiring little human endeavor and assistance. With the introduction of new technology, our company will start using an easier method of shopping- shop online, replacing the typical and traditional method of using our legs and arms! We also would use computers to send e-mails and for entertainment purposes using CD-ROM gaming. These games have special 3-D effects and other griping effects that keep the user interested. It is also used with interactive television. Before people had access to only four or five channels, which for the telle addict would get intimidating. With interactive television, up to 800 channels, giving a much more interesting range of channels and topics. Howards Health centre by providing them with information, education and entertainment for a variety of subjects that may be useful to this company, the staff the and the whole of Brownsville Sage payroll is a commercial system that can be brought, to automatically calculate the employers wages. It is a very quick, easy and accurate method to calculate the wages of the employees. We may make use of this in Howards Health centre, especially in the near future, once the hospital is up and running. Also this provides businesses with support and advice which obviously will come helpful. Our method, using the computer, is slightly harder to use and needs more human assistance and training. Also this method is more prone to mistakes and is less professional. However, it is cheaper to use, easier to set up and it suits the job as it is a small health centre. Working practices will obviously have to change in Howards Health centre, thanks to the newly introduced computerized system. The old typewriter, handwritten letters, huge filing cabinets and much more will have to go now the computer is introduced. The average Howards Health centre employee will have to get used to using the computer, and will find it very useful. The need for letters and stamps taking days if not weeks to come will be mostly replaced by the e-mail system taking seconds to send large amounts of info across the world. Internet shopping will reduce the need for our staff to actually go out and by the clothing and stock. Data will now, and in the future, is stored within this system that will take up far less room than before. Remember, these various hi tech systems can only be accessed by individuals and companies who have the means of accessing these technologies, like Howards Health centre. These technologies are relatively expensive to own, and thus, are mainly accessible to the industrialized and MEDC countries. These countries posses various forms and resources in order to use these systems effectively. Thus, countries that are in the developing/third world simply do not have the financial resources to implement these systems. With this revolution of our system, we will need to train the staff to use these systems. This will take time and cost money. Also we will have to find qualified teachers, which will again be a hassle. Our staff will be trained in using the computer, software and performing the necessary tasks. The trainees will also need to be aware of the law and various different acts. For instance the data protection act which provides legislations to protect data released onto the computers, especially personal data. Also the employees must be aware of privacy and copyright. It is essential that the workers should be aware of other moral implications of using ICT. Our staff must be aware of undesirable material and the misuse of computers at work. ICT systems can easily crash. In this process, all too easily, many data can be lost, and sometimes not retrieved. This often happens with unsaved data, say when there is a power cut, this data will be lost. This problem can be overcome in a variety of ways. Obviously, the primary way would be to always regularly save the data, where programmes can be loaded onto the system that will automatically save a copy of the data so that it is not lost. Also various retrieval programmes can be used, which when the user switches off with ought to saving the work, or the computer crashes, the system will automatically have a record of there work. In the long term, data backups are used, in the form of CD-ROMS or various other storage mediums, which can act as backup devices. Also, the internet can be used, where work may be uploaded on say a website, incase of a crash. Another disadvantage of using these systems, which will imply in Howards Health centre, is the various health problems they pose. Usage of the computer and to communicate via e-mail can take long to accomplish. Usage of this method of communication, along with text messages can cause eye and neck strain, aswell as a host of other problems. Using the mobile phone, although not posing a significant health risk can cost a lot of money, especially when calling when most needed- peak time. Again training and teaching about these various health problems, and how to avoid them, would help overcome this problem. Despite the expenses and hassle of training and teaching the employers, it undoubtedly would be money well spent. For ultimately the health and safety of our employers comes first.

2001: A Space Odyssey :: 2001

2001: A Space Odyssey      Ã‚  Ã‚  Ã‚  Ã‚   Three million B.C. The gunpowder for a smashing evolutionary hit was amassing for a long time, but the necessary spark came from an outside help, which soon set the whole world ablaze. From this heated inferno, came the most proficient species ever to grace the planet. And now man has to be prepared for what comes next. Arthur C. Clarke skillfully proves the point that 'truth is stranger than fiction' in his remarkable book - 2001: A Space Odyssey. He also carefully examines the point that in spite of their intelligence and curious mind, humans lack the capacity to be a complete species on their own. Without the assistance of concerned alien species humans would never had climbed the evolutionary ladder. Devoid of the outside help they wouldn't had escaped their self made prison, explored the enormity of the universe and known their place in it.   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚   If earth were a field and evolution a farmer then the leading and the healthiest crop in his field would be the human or homo sapiens. But this human race would never had flourished into an above average species without assistance from outer space friends. The aliens initialized the primary phase of the advancement process about three million years ago. They did this by means of a monolith, planted on earth on a fateful night. The monolith probed the ape-man's (Austrapethicas Erectus) mind, studied their reactions and finally evaluated their potential. By carefully conducted experiments the monolith altered the molecular makeup of the ape-man's brain making them smarter and providing them with the necessary skills needed to survive in the hostile world. The ape-man changed its shape and size evolving into a new and improved species. It was a slow, cumulative process, and at its end was man.   Therefore, without the assistance of helpful extra terres trial friends, ape-man would never had developed the dexterity to compete for life sustaining rations with rival species and would probably had suffered the same fate as the overgrown lizards. But evolutions success story has constructed tools that have become too hard for even him to handle.   Ã‚  Ã‚  Ã‚  Ã‚   After centuries of enhancement, humans were transformed into a leading species, but he gradually turned into a plant that wraps around another plant for support and survival needs.

Legalizing the Use of Drugs

Many feel today we are losing the war on drugs. When a battle goes to the point where there is no winner, there needs to be a re-evaluation of how to solve the problem. In the case of the war against drugs, years of fighting have caused increased crime, overcrowding of prisons, and the wasted use of money and resources with no results. It is now time to look at alternative methods to solve the nation's drug problem. Although, legalization will increase use of the drug a majority of use will be by those who already use drugs not by new comers who might only try it once out of curiosity. Proof of this can be found in Holland when in 1970 the government legalized the use of marijuana for adults. The legalization of illicit drugs has proved that just because a drug is made legal it does not mean it will cause a rapid rise and abuse by society (Friedman). However, many supporters of continuing the prohibition of drugs believe that by legalizing drugs they will become more accessible and use will therefore increase. They base this argument on past experiments dealing with alcohol prohibition. After the end of prohibition with the 21st amendment, alcohol consumption doubled, while prohibition decreased use by 50 percent (Light). Another example can be found in Liverpool, England. After a recent legalization of drugs in a regulatory program that focuses on the medical benefits of drugs, most drug pushers there left town because there was no longer a market for them. This shows that legalization actually decreases use because of the increased emphasis on rehabilitation and the decrease of drug pushers. Such a dramatic decrease in drug dealers has not only resulted in crime reduction in England but there has also been a decrease of drug use. It is true, legalization will not eliminate the major cause of violent crime; however, most arguments, that say that drug legalization will not decrease crime, deal with the idea that most violent crimes occur as a result of alcohol use. If this is true, legalization will not effect crime that is alcohol related but it will decrease violent crime that is linked to drug dealing and use. The drugs themselves may not cause violent crime, but people involved in the distributing of illicit drugs commit the deadliest crime. By legalizing drugs the dealer would be eliminated and therefore crime would be reduced. Granted, the overall cost of drug use would not decrease; however, supporters of the continued war on drug and the further prohibition of these drugs say that legalization would cost more both socially and economically. They say that legalization would result in increased use and eventually will mean an increase in deaths with. Another result they say will be the decay of family values as a result of increased drug using mothers and children. Actually, the legalization of drugs will put money, which is used for law enforcement into the construction of better rehabilitation and education programs. Education is an essential element in this proposal because through education the problem will find a better than merely covering it up behind jail bars. Economically, for every dollar spent on drug treatment there is a $7 return due to decreased criminal activity. Through the regulation and supervision of the distribution of marijuana, there would be no increases in the number of drug-addicted newborns, nor will it induce the deterioration of society. Thus the overall cost of drug use would decrease and would bring new revenue for our nation. After looking at and knowing the pro and cons of marijuana legalization, I have decided that it is a valid and necessary solution to our country†s drug problem. By implementing such a program the American population can use its money and resources to combat the problem through rehabilitation and education instead of stalling the problem through the legal system. Legalization will decrease violent crime associated with drug dealers; it will decrease the number of users and will lower the wasteful cost, which is connected with the current system. Such legalization will not destroy our youth in any way, because the drugs will only be accessible to adults in the country. If we continue with our current system we will never solve the problem. Drug dealers and addicts will continue to crowd our prisons and plague our streets with violent crime with no hope for help and a better future.

Civil Disobedience And Deliberative Democracy - 1550 Words

1 Introduction Civil disobedience encompasses the refusal to obey governmental laws or orders. This concept that is well known in the context of South African history. There are many examples present throughout history, especially in the new constitutional era, such as fees must fall. In this essay I will consider this concept of civil disobedience, especially in a South African context as well as considering a quote by Jurgen Habermas in an article by William Smith titled Civil Disobedience and Deliberative Democracy. Io will also look at philosophical theories such as liberalism and feminism in relation to the above move mentioned extract. 2 What is civil disobedience? According to John Rawls widely accepted definition of civil†¦show more content†¦Such acts of civil disobedience have become increasingly used by students at university campuses. Fess must fall was a student led protest that caught on in October 2015 which was in protest of the increase of fees of South African universities. The protests started at the University of Witwatersrand and quickly spread to other universities. This resulted in millions in property damage nationwide. Police were also sent in to deal with protesting students who didn’t hesitate to use force meaning many ending up injured. this was done with a group acting on behalf of the community to stand up for what they believed they were entitled to. Rhodes must fall was a protest that started at the University of Cape Town campus and was originally about the removal of the statue of Cecil Rhodes, which was said to be a reminder of the oppression suffered during the apartheid era. However, as the protest gained exposure it resulted in a wider call by students for the decolonisation of education nationwide. Students made use of occupation, civil disobedience and violence during the protests. The â€Å"free the nipple† campaign is a global movement aimed at bringing equality, freedom and empowerment to all, especially in areas of inequality of men and women. This argues that women should be able to bare their nipples in public. A Durban woman was recently sparked controversy for wearing anShow MoreRelatedHistory. From Slavery Until Now, Ghana Is Considered One1875 Words   |  8 Pagestrying to come up with political formulas that satisfy the needs of political democracy and economic development† (Martin O’Meara, p. 157). However, some of these Africa political or developmental problems are due to high debt, bad governing, and bad policy choices. As the first president of Ghana, Kwame Nkrumah was the head of the Ghanaian independence movement and an activist of nonaggression and civil disobedience. Kwame, who was fortunate to go to school in the United States, came home after