In 1998, Chernobyl virus affects computers that are running Windows; it is one of the most viruses destructive, written by Taiwan's "Shan Ling is", the name "Chernobyl" in relation to "an incident Chernobyl" that took place in Ukraine in 1986 because of an explosion at a nuclear reactor. Chernobyl virus scans the boot drive to become the device is unable to load. At the same time it is trying to clear the BIOS," the basic Input/output System instructions that tell the computer to start", which often being protected from writing, so the people who are infected with this virus; they changed their device or rather change the motherboard of a computer. (BBC News, 1999) in 1991, Michelangelo virus was the worst virus that struck MS Dos'' Microsoft …show more content…
Especially it has come from a trusted source. No one doubted that his friends send him a virus From this point would be confident and open the message After the process repeated infected and the virus spreads quickly terrible, This virus penetrates the Word System in the infected machine and modifies it uses the infected Word files to send itself, which sends itself by e-mail lists in Microsoft Outlook Express and more than 50 people. (Carnegie Mellon University, 1999) In 2000, Love letter is a computer worm that spread quickly with exploiting the loophole of Windows system and the weakness of email system. It comes in the form of a love message and sends huge numbers of them titled "I Love You" . (f-secure,2015) In 2004, Santy worm used search engines like (Google - Yahoo -AOL) to reach the target websites that work program phpBB Forums "phpBB is an Internet forum package written in the PHP scripting language, The name 'phpBB' is PHP Bulletin Board", the worm ask the search engine to create a list of websites that has loophole and Implemented through it To destroy all website contents and Showing a message stating that the website has been distortion by this virus.
The engineers in Visit Sunny Chernobyl created a new frontier past the safety zone because they want to test the limits of the reactor. What the scientists didn’t account for is that fact that the reactors already had the potential of a dangerous chain reaction. (Blackwell 6) Consequently, their boundary destroying led to catastrophic consequences and the total annihilation of a land area because of massive radiation. Blackwell thought Chernobyl was so horrific he expressed that no one should visit without a “working understanding of radiation and how it’s measured” (Blackwell 7). These are some horrific consequences that followed from surpassing the
...r. Iodine 131, another radioactive element, can dilute very quickly in the air, but if it is deposited on grass eaten by cows, the cows then re-concentrate it in their milk. Absorbed into the body's thyroid gland in a concentrated dose, Iodine 131 can cause cancer. In the Chernobyl disaster, the biggest health effect has been cases of thyroid cancer especially in children living near the nuclear plant. Therefore, because of the Chernobyl disaster we know to test the grass, soil, and milk for radiation. Also, an evacuation of the Chernobyl area was not ordered until over 24 hours after the incident. Japanese authorities evacuated 200,000 people from the area of Fukushima within hours of the initial alert. From the mistakes and magnitude of the disaster at Chernobyl, the world learned how to better deal with the long and short term effect of a Nuclear Fallout.
On April 26th, 1986, operators at the Chernobyl Power Plant in Chernobyl, Ukraine, ran what they thought to be a routine safety test. But fate was not on the side of these operators. Without warning, reactor #4 became unstable, as it had been operating at a low power for a possible shutdown and the reactor’s design caused it to be unsafe at this level of power. Internal temperatures rose. Attempts to cool the system produced the opposite effect. Instantly, the nuclear core surged with power. At 1:23 p.m., the reactor exploded. The first blast ripped off the reactor's steel roof. The second blast released a large plume of radiation into the sky. Flames engulfed the building. For ten long days, fire fighters and power plant workers attempted to overcome the inferno. Thirty-one of them died of radiation poisoning. Chernobyl was the worst nuclear disaster in history. It unleashed radiation hundreds of times greater than the atomic bombs exploded over Japan during World War II. [1]
Hopefully, with accurate analysis and innovation, my research will teach the world of its past so this disaster doesn’t occur in the future. B - Summary of Evidence Chernobyl (chrn byl) is an uninhibited city in north Ukraine, near the Belarus boundary, on the Pripyat River. Ten miles to the north, in the town of Pripyat, is the Chernobyl nuclear powerstation, site of the worst nuclear reactor disaster in history ("Chernobyl", Columbia Encyclopedia). To specify, on April 26, 1986, Unit Four of the Chernobyl nuclear reactor exploded in Ukraine, injuring human immune systems and the genetic structure of cells, contaminating soils and waterways. Nearly 7 tons of irradiated reactor fuel was released into the environment—roughly 340 million curies.
Among all the communication mediums used in an organization, emails are used widely as an effective form of a business communication. From the company’s CEO to an employee of the business, emails are very easy and inexpensive. “Internal emails can function as an effective communication for sharing basic information, such as new cafeteria prices, paper use guidelines, or security precautions, for example. Sending simple messages to an entire workforce with just the click of a mouse is fast, easy, convenient and can save the company money”. (Lorette,
The Chernobyl disaster was caused by two part human error. The first part occurred long before the 26th of April and was due to the design of the reactor. The Chernobyl reactors create energy by utilizing thermal energy from the fission of the uranium-235 isotope to heat water into steam. The steam then turns turbines which create electrical energy. The problem with the Chernobyl reactor is the way it maintains the fission reaction.
"The tops are leaping off the reactor lip" this was the first warning which the control room received before the destructive explosion in Chernobyl that occurred at 1:23 AM local time. Twenty three minute after the warning in the morning of 26 April 1989, the reactor exploded. The Chernobyl nuclear accident was an unexpected catastrophe that can happen in the history of producing nuclear power. International Atomic Energy Agency (IAEA) defined a nuclear accident as an accident that includes any activities that lead to the release of radioactive material and causes significant consequences. The location of Chernobyl city is in the north of Ukraine near the Belarus border. That nuclear accident happened when in reactor number 4 in the Chernobyl nuclear power in the Soviet Union exploded. Because of that extreme explosion, the radioactive emissions dispensed into the environment and caused immediate deaths, illnesses and many health problems. World Health Association (2013) reports that during the accident, one person died immediately and another one died in the hospital due to the harmful injuries he received. Health World Organization (WHO) (2006) also reports that a few weeks after the disaster 28 people died because of the Acute Radiation Sickness(ARS). The Chernobyl nuclear accident is one of the major disasters in the history of nuclear power which had many serious effects on humans and the environment.
The Chernobyl disaster on April 26, 1986 was one of the most dangerous nuclear explosions this world has ever seen, and some people are still paying the price. This disaster not only affected Europe, it affected the whole world. This was during the time of the Cold War, and it government corruption. The April 1986 disaster at the Chernobyl nuclear power plant in Ukraine was the product of a flawed Soviet reactor design RBMK (reaktor bolshoy moshchnosti kanalniy) coupled with serious mistakes made by the plant operators. “It was a direct consequence of Cold War isolation and the resulting lack of any safety culture” (world-nuclear par 2). This disaster was caused by multiple things, human error among them.
Electronic mail is a phenomenon that has begun to pervade all aspects of our lives today. We use e-mail in our personal lives, at our schools, at our jobs, and everywhere in between. However, very few of us consider the fact that even though our e-mail is composed by the sender, and is intended to be read only by the recipient, it actually passes through many hands in between. Transmitted e-mail will often travel through up to 5 or 6 different servers on its way from sender to recipient. Along the way, it can be read, changed, and even destroyed by any party with the means and the inclination to do so.
Chernobyl was the greatest nuclear disaster of the 20th century. On April 26th, 1986, one of four nuclear reactors located in the Soviet Union melted down and contaminated a vast area of Eastern Europe. The meltdown, a result of human error, lapsed safety precautions, and lack of a containment vessel, was barely contained by dropping sand and releasing huge amounts of deadly radioactive isotopes into the atmosphere. The resulting contamination killed or injured hundreds of thousands of people and devastated the environment. The affects of this accident are still being felt today and will be felt for generations to come.
One of the most significant environmentally damaging instances in history was the Chernobyl incident. In 1986, the Chernobyl Nuclear Plant in Ukraine exploded. It became one of the most significant disasters in the engineering community. There are different factors that contributed to the disaster. The personnel that were tasked with operating the plant were unqualified. The plant’s design was a complex one. The RBMK reactor was Soviet design, and the staff had not be acquainted with this particular design. As the operators performed tests on the reactor, they disabled the automatic shutdown mechanism. After the test, the attempt to shut down the reactor was unsuccessful as it was unstable. This is the immediate cause of the Chernobyl Accident. It later became the most significant nuclear disaster in the history of the
Hill, Steve. “Unwanted. Unwelcome. Unstoppable?: Lovely spam, wonderful spam!” Internet Magazine. Dec. 2001. Infotrac. James Madison University, Carrier Library. 1 Apr. 2003. <http://web6.infotrac.galegroup.com/itw/infomark/0/1/1/purl=rc6_ITOF?sw_aep=viva_jmu>
Chernobyl is one of the most environmental catastrophic events in history. The event has caused many environmental problems that will never be able to be recovered, inclduding the fauna, vegetation, and ground waters; however surprisingly there has been a change in the last years including the sightings of many animals thats habitats were destroyed from the event. Chernobyl nuclear disaster was the worst nuclear accident in the world, and is one of only two listed as a level 7 event, which is the highest number, the other being Fukushima Daiichi nuclear disaster. The disaster began when two completely untrained scientists did a test on one of the reactors, during the test the power surged causing a flame to ignite to radioactive material, eventually causing the meltdown. Over 200 million people were evacuated from Pripyat. The explosion itself only killed a few people but the long-term effect of the radiation has killed over 300,000 people including 200,000 firefighters, who put there life on the line to contain the radiation.
You're sitting in front of your computer, checking your email like you do everyday. This time, however, you get an email from someone whose name you don't recognize. Your curious nature getting the best of you, you click on it and see this:
to get a copy of the top ten viruses of their site. On specific virus called