Cybercrime Definition Essay Example for Free

Cybercrime Definition Essay What is this Cyber crime? We read about it in newspapers very often. Lets look at the dictionary definition of Cybercrime: It is a criminal activity committed on the internet. This is a broad term that describes everything from electronic cracking to denial of service attacks that cause electronic commerce sites to lose money. Mr. Pavan Duggal, who is the President of www.cyberlaws.net and consultant, in a report has clearly defined the various categories and types of cybercrimes. Cybercrimes can be basically divided into 3 major categories: 1. Cybercrimes against persons. 2. Cybercrimes against property. 3. Cybercrimes against government. Cybercrimes against persons: Cybercrimes committed against persons include various crimes like transmission of child-pornography, harassment of any one with the use of a computer such as e-mail. The trafficking, distribution, posting, and dissemination of obscene material including pornography and indecent exposure, constitutes one of the most important Cybercrimes known today. The potential harm of such a crime to humanity can hardly be amplified. This is one Cybercrime which threatens to undermine the growth of the younger generation as also leave irreparable scars and injury on the younger generation, if not controlled. A minor girl in Ahmedabad was lured to a private place through cyberchat by a man, who, along with his friends, attempted to gangrape her. As some passersby heard her cry, she was rescued. Another example wherein the damage was not done to a person but to the masses is the case of the Melissa virus. The Melissa virus first appeared on the internet in March of 1999. It spread rapidly throughout computer systems in the United States and Europe. It is estimated that the virus caused 80 million dollars in damages to computers worldwide. In the United States alone, the virus made its way through 1.2 million computers in one-fifth of the countrys largest businesses. David Smith pleaded guilty on Dec. 9, 1999 to state and federal charges associated with his creation of the Melissa virus. There are numerous examples of such computer viruses few of them being Melissa and love bug. Cyberharassment is a distinct Cybercrime. Various kinds of harassment can and do occur in cyberspace, or through the use of cyberspace. Harassment can be sexual, racial, religious, or other.

The Out of Control Alter Ego Essay -- Literary Analysis

The story â€Å"The Strange Case of Dr. Jekyll and Mr. Hyde† by Robert Louis Stevenson conveys the theme of duality in nature in which man is fighting himself, or in this case, another version of himself. Being a psychology major, it is interesting to see a case this serious over how an alter ego can control the main psyche up to the point where it no longer conveys influence, but instead manipulation. In order to understand the control an alter ego can eventually have on the individual, it is important to comprehend exactly what an alter ego is and how an individual can lose dominance over it. A common misconception with this story is the readers’ belief that Dr. Jekyll suffers from schizophrenia. Schizophrenia (also called dementia praecox) is a psychotic disorder characterized by progressive deterioration of the personality, withdrawal from reality, hallucinations, delusions, social apathy, and emotional instability. In layman’s terms, someone who suffers from schizophrenia is born with this disease and believes they hear voices, or see images, in their minds commanding them to complete certain tasks. They have no idea who the voices are or when they came to exist, but eventually they give into the demands in order to silence the voices. Subsequently, they withdraw themselves from society in the process. These symptoms do not accurately match up with the symptoms of Dr. Jekyll. Dr. Jekyll did extract himself towards the end of the story only because he could no longer manipulate his transformations. Nothing in the story reveals him being born with such a disease. Due to this, he cannot be classified as a schizophrenic. Another universal misconception is that Mr. Hyde is Dr. Jekyll’s split personality. This seems comprehensible ... ... song represents the emotions tied in with someone who has an alter ego. The movie â€Å"Mr. Brooks† is a reflection of the story of Dr. Jekyll and Mr. Hyde and how he battled with himself to contain control over his mind and his nature. This is how each source reflects the story of â€Å"The Strange Case of Dr. Jekyll and Mr. Hyde†. Works Cited Stevenson, R. Louis. "The Strange Case of Dr. Jekyll and Mr. Hyde." The Norton Anthology. New York: W.W. Norton & Company, Inc., 2008. Print. Mr. Brooks. Dir. Bruce A. Evans. Perf. Kevin Costner. Blockbuster: 2007, Film. Celesty. â€Å"Demon Inside.† Song and lyrics retrieved 3 May 2012. http://www.youtube.com/watch?v=_kXgeIzVLuU Hamilton, John. "Dr. Jekyll and Mr. Hyde." www.imdb.com. Web. 3 April 2012. Florentino, Sonya. â€Å"Alter Ego†. Poems by Sonya Florentino. New York, New York. Penguin Publishing. 2009. 48. Print.

Internet uses in University courses Essay

The research by Wang (2007) discusses the issue of internet use specifically by lecturers in a university setting. The researchers examined three research questions in their study. The first was to determine whether or not professors in universities were effectively utilizing the internet as an instructional aid. The second was to assess the extent to which the internet is being used in such settings and the last was to analyze how students perceive the use of internet in the classroom by lecturers. The study involved a total of 624 students registered in the three major colleges of a single university in the Pacific Rim of the U. S. This was at a public university and the respondents were from both sexes, 62% of whom were females. These students also represented a cross-section of areas of study in education, business and the arts and sciences. The instrument used to collect data was a questionnaire designed by the researchers. For each item on the questionnaire the respondents were required to produce their response based on a 1-5 Likert scale. The statistical package SPSS Â ® was used as the data analysis tool. The researchers obtained descriptive statistics of the data using primarily the means. Based on the means produced from the students’ responses the researchers determine that the internet is not being effectively used by lecturers in university classrooms and that where such use existed it was not wide-spread. Additionally the researchers add that lecturers were far more comfortable to allow students to utilize this resource independently and made little attempt to facilitate students’ usage of the internet or incorporate such into the classroom. The implications of this finding are that university lecturers will need to get training in the different tools that the internet has to offer so that they can more effectively incorporate them into their classroom. In addition there is the suggestion that students are more capable than professors in manipulating these tools and thus lecturers need to update themselves. One strength of the study is that it involved the views of students from a cross-section of majors so that it gave a more rounded view of internet use across the university and was not limited to certain areas of study. However there is need to have a more broad-based analysis of the internet usage situation across multiple universities in different regions of the U. S. so as to determine if geographical or other factors are a hindrance to usage. Furthermore the survey depended solely on the views of students and did not take into consideration what the lecturers themselves felt. It would be useful to get their views to see if what the students report conforms to that of the lecturers. References Wang, Y. (2007, April). Internet uses in University courses. International Journal of E-Learning, 6(2), 279-292.

French Vocabulary Quantities, Weights, and Measures

As you learn French, you will want to learn how to describe things in terms of quantity. From basic weights and measures to adverbs describing how many or how much, by the end of this vocabulary lesson, you will have a good understanding of quantifying things. This lesson is for an intermediate level student as some of it discusses concepts like conjugating verbs and the adverbs used to define quantities. However, with a little study and practice, any student of French can follow the lesson. Quantities, Weights, and Measures (Les Quantità ©s, les Poids et les Mesures) To begin the lesson, lets look at easy French words that describe simple quantities, weights, and measurements.   can, box, tin une bote de bottle une bouteille de box un carton de tablespoon une cuillre soupe de teaspoon une cuillre th de gram un gramme kilogram un kilogramme deun kilo de liter un litre de pound une livre de mile un mille foot un pied jar, cup un pot de inch un pouce cup une tasse de glass un verre de Adverbs of Quantity  (Adverbes de quantità ©) French adverbs of quantity  explain how many or how much. Adverbs of quantity (except  trà ¨s - very) are often followed by  de   noun. When this happens, the noun usually does not have an article in front of it; i.e.,  de  stands alone, with no  definite article.* There are a lot of problems. -  Il y a beaucoup de problà ¨mes. I have fewer students than Thierry. -  Jai moins dà ©tudiants que Thierry. *This does not apply to the starred adverbs below, which are always followed by the definite article. Exception: When the noun after  de  refers to specific people or things, the definite article is used and contracts with  de  just as the  partitive article  would. Compare the following sentences to the above examples to see what is meant by specific. A lot  of the problems  are serious. -  Beaucoup  des problà ¨mes  sont graves.- We are referring to specific problems, not problems in general.Few  of Thierrys students  are here. -  Peu  des à ©tudiants de Thierry  sont ici.- This is a specific group of students, not students in general. To further your understanding of the  adverbs used with  quantities, read: Du, De La, Des†¦ Expressing Unspecified Quantities In French. Verb conjugations may be singular or plural, depending on the number of the noun that follows.Approximate numbers (see below)  like  une douzaine,  une centaine  follow the same rules. quite, fairly, enough assez (de) as much, as many autant (de) a lot, many beaucoup (de) quite a few bien de* how many, much combien (de) more davantage more encore de* around, approximately environ the majority of la majorit de* the minority of la minorit de* less, fewer moins (de) a number of un nombre de quite a few pas mal de few, little, not very (un) peu (de) most la plupart de* more plus (de) a lot of une quantit de only seulement so si so much, so many tant (de) so tellement very trs too much, too many trop (de) Approximate Numbers (Nombres approximatifs) When you want to make an estimate or take a guess, you can use approximate numbers. Most approximate French numbers are formed with the cardinal number, minus the final e (if there is one), plus the suffix -aine. about eight [days] (about a week) une huitaine about ten (note that x in dix changes to z) une dizaine a dozen une douzaine about fifteen [days] (about two weeks) une quinzaine about twenty une vingtaine about thirty une trentaine about forty une quarantaine about fifty une cinquantaine about sixty une soixantaine about a hundred une centaine about a thousand un millier Approximate numbers are treated grammatically as expressions of quantity. Like all expressions of quantity, approximate numbers must be joined to the noun they modify with  de.   about 10 students -  une dizaine dà ©tudiants   about 40 books -  une quarantaine de livres hundreds of cars -  des centaines de voitures   thousands of documents -  des milliers de documents Note that in English, its typical to talk about dozens of something, whereas in French its more natural to say  dizaines  rather than the literal equivalent  douzaines: dozens of ideas -  des dizaines didà ©es