ICT Coursework Essay Example for Free

ICT Coursework Essay Virus, a special program which can do destructive also annoying things, it is a very tricky thing, because there are lots of different viruses, some of them might format your hard disk or they can make copies of itself without the user knowing about itetc. they all have different behaviours but all of them do things that you may not like to see to your computer. Before we know how to protect ourselves, we need to know how viruses work. Viruses are very annoying, because they spread. But they are not spreading in a normal way which you can see; they hide in the boot sector of a storage device, and this storage device can either be a floppy disk or CD-ROM that youve just borrowed from your friend. After it gets into your computer, it will do what the designer of this virus told it to do, it can be make millions of copies, or format the hard disketc. If so, how can people get away from this thing that you can not see? For the problem like this, people have made those anti-virus programs to find the virus, I strongly recommend you to have an anti-virus program, because you may never know what it actually in the file you are looking. In a PC, if a virus gets in, it will begin to spread it self, and do damage to it. Can we stop it? Yes, virus has always been a big problem to PCs, and there are many solutions as well, its just whether people actually do it or not. We can like have regular whole system virus scan e.g. every week. We can also use the floppy disk or CD-ROM that you trust, but even if you trust the source of it, you will still need to have a virus scan before you open it. Be careful with all the files that you have downloaded from the internet, because you may never know is it a clean file. Regular anti-virus program update will do as well. And if we can actually do these things properly, there shall be less problem form the virus. For a business company or school network, a firewall and the anti-virus program is needed. Viruses do not only go from storage devices, they can also come form other computers in your network. So if a single computer in your network gets the virus, all the computers on the network are in danger. So again, regular virus scan, be careful with all the files that you get from other placesetc. should help to keep the damage to minimum. For me, I do have those anti-virus programs and I do all the things Ive said above, with the anti-virus program, I think the damage is kept to a minimum; but I found a problem, if a virus gets into the anti-virus program it self and changes the configuration of the system, nothing will be known because the anti-virus program it self is the virus! However, virus has always been a problem for us, but if we do be aware of it, I am sure that the person who made the virus will soon find there is no way of getting a virus into our system. Finally, do never forget a virus can do anything to your computer, things can really go wrong if you dont keep an eye on you computer.

Ancient Civilizations :: History

While reading chapter one in our text book, I learned about the ancient civilizations that are no longer around. I noticed how different their cultures were from ours today. However, those are the foundations of who we are. Starting with the Paleolithic people, they were the groundwork for all humankind. Life for them was basic and simple. They didn?t wake up and wonder what they were going to wear. The men were hunters and gatherers, and the women were caregivers and producers. That is a theme relevant to even today. (men being dominant, etc?). As I read on, humans began to evolve after years and years. Soon humans were able to build structures using the post and lintel system. It seems the more we evolved the more we learned, and the more survival of the fittest played a part in the development of humans. I found the story of Gilgamesh very interesting. The fact he was seeking immortality but unable to attain it, represent humans always wanting things they can?t have. This is something everyone can relate to. It also incorporated the flood/ark part which I thought might have a connection with Noah?s ark ? especially since the time periods were very similar. One thing that sparked my curiosity, was how all of the ancient civilizations used hieroglyphics or symbols to communicate in writing. Today, many countries and cultures do not. They use the letters for their words and phrases. In fact, hieroglyphics is not really used in any place. The closest thing is probably Hebrew and Arabic which were derived from the ancient civilizations. Although not in America so much, religion is still a prevalent factor in cultures today just like they were in Egypt and Babylon. The old Kingdom had a very interesting method of ?judgement.? The Book of Dead was the evaluation was a huge part of their lives. Similar to our judgments found in some religions today. I think the middle kingdom was a time to learn and discover new theories and methods and time to figure out what works and what doesn?t. Prince Mentuhotep II was the leader and reunited Upper and lower Egypt. This was a great accomplishment because it brought peace and enabled the culture to prosper. The impression I got from the Old Kingdom to New, was that the old kingdom maintained traditions in the books.

Carrier Liability Under Various Shipping Rules Essay

From the perspective of the international shipping industry, the globe is divided into nations that own cargo and nations that own ships; the majority of nations fall into both categories. Among such differing interests exists great potential for conflict regarding damage to, loss of, or delay in the arrival of sea cargo and how the risks for such potentialities should be allocated among the parties. The issues at the base of the potential conflicts include: which party bears the risk; which risk allocation rules apply; to what extent is the carrier or shipowner liable for damage or loss while the cargo is in its possession; and to what extent should government be involved in the regulation of private transactions between private parties in attempting to determine what the extent of liability is for each party. Sea-going societies have promulgated maritime laws regarding the carriage of goods at sea since before the birth of Christ. As early as the Roman Empire, through the Middle Ages with the advent of the Law Merchant, the laws of Visby, Oleron and Hansa Cities, shipper and carrier were considered joint venturers, sharing in both the risks and the rewards of the cargo delivery. Shippers would travel on board during the journey to oversee the safety of their cargo, while carriers were obligated to provide a seaworthy ship and a competent crew. In the event the of the ship being lost at sea, the shipper and the carrier shared in the misfortune. However, as long as carriers have accepted cargo on behalf of shippers, conflict over the economic allocation of risk and liability has existed. As early as the latter decades of the 17th century, shippers and carriers used Lloyd’s Coffee shop in London as a meeting place to hammer out the provisions for general maritime policies of insurance and the insured risks for loss or damage to the shippers’ cargo. Eventually, during the 1800s, the interests further diverged as carriers formed organizations to protect against liability, such as the Shipowners Mutual Protection Society and the first modern protection and indemnity (â€Å"P&I†) club, the Steamship Owners Mutual Protection and Indemnity Association. As recently as the mid-20th century, shippers and carriers were still essentially joint venturers sharing the risks and rewards of their transactions. This remained a logical arrangement in light of the vagaries of the sea and dangers such as natural disaster, incompetent crews and masters, attacks by warring nations and pirates, antiquated communications and navigational aids and equipment, or even volatile political situations. Operating in such an environment of constant peril, the risks to the interests of both the shipper and carrier were for all intents and purposes, equal. Even with centuries of conflict and attempts at uniform regulation, the law regarding the liabilities and rights of carriers and shippers for the loss of or damage to goods at sea remains largely unsettled. As ocean shipping continues to grow as an industry, maintaining its importance to the global economy, uniformity of law regarding carrier liability remains elusive. With the first decade of the 21st century behind us, and much political instability across the globe, it is imperative that a uniform and consistent body of law be established by the world’s seagoing nations addressing the legal rights and liabilities of shippers and carriers.

Swift, Orwell, and King Standing against the Injustices...

Introduction Jonathan Swift and Martin Luther King never compromised their principles even if it might have been practical and expedient to do so, while George Orwell admitted to having done so once, only with great reluctance and regret. At all times, King was ready to sacrifice his life for his principles and finally did so in 1968, while Orwell actually fought for his. Both of these men were in fact heroic examples of activists and intellectuals who took a stand for what they believed right and never gave up or retreated. King faced death many times, and was almost assassinated in Birmingham in 1963, and also went to jail many times for his principles. In the end, he led the civil rights movement to victory in the United States, accomplishing more than any black leader before or since. His Letter from a Birmingham Jail in 1963 was a classic exposition of equal rights and freedom for all human beings, just as Orwells short story Shooting and Elephant was a principled denunciation of British imp erialism. Swift was not nearly as great a hero and moral example as King and Orwell, who took a firm and principled stand against the major injustices of their time. His Modest Proposal was a strong satirical attack against British imperialism in Ireland, though, and the extreme poverty, hunger and oppression faced by the inhabitants of that island. This became his most famous essay, in fact, and one that is still read today as a brilliant example of satire and sarcasm,Show MoreRelatedGeorge Orwell23689 Words   |  95 PagesGeorge Orwell England Your England As I write, highly civilized human beings are flying overhead, trying to kill me. They do not feel any enmity against me as an individual, nor I against them. They are ‘only doing their duty’, as the saying goes. Most of them, I have no doubt, are kind-hearted lawabiding men who would never dream of committing murder in private life. On the other hand, if one of them succeeds in blowing me to pieces with a well-placed bomb, he will never sleep any the worse for