Define the Key Terms Essay Example for Free

Define the Key Terms Essay Application: Generally, a function on any kind of computer or electronic device that is useful to the user, which can give the user a reason to want to own and use the device. More specifically, software that performs some useful function for a user. Computer network: A combination of many components that work together so that many different devices can communicate. Computer networking: The gerund form of the term computer network. Email: Electronic mail. An application in which the user can type text and attach other files to create the electronic equivalent of a postal letter, and send the email to another person using his or her email address. Enterprise network: A network owned and operated by a company, with that company being somewhat larger than typical, generally (but not exactly) with more than 1000 employees. HTTP: Hypertext Transfer Protocol, The protocol  used by web browsers and web servers to define the format of URLs (web addresses) and the messages used to exchange web objects. Internet/the Internet: The global network formed by interconnecting most of the networks on the planet, with each home and company network connecting to an Internet service provider (ISP), which in turn connects to other ISPs. Link: A generic term for any network cable or wireless communications path between two devices over which bits can be transmitted. Node: A generic term for any networking device that sits on the end of links, for the purpose of both connecting links to create physical paths and to make decisions about how to forward data through the network. Protocol: A set of rules that different devices and/or software must follow so that the network works correctly. Video frame: A grid of pixel locations of a chosen width by height that contains the lights/colors to be shown in a video at a single point in time. Voice call: A more modern term for a telephone call that does not use the word telephone, instead emphasizing the fact that the traffic that flows between the endpoints is voice. Web address: Text that identifies details about one object in a network so that a client can request that object from a server. An informal term for URL. Web browser: Literally, software controlled directly by a user that requests web pages from a web server, and after receiving a page, displays the web page in a window. More generally, this term refers to both the software and the hardware on which it executes. Web page: In a web browser, all the text, images, video, and sound that fill the window of the browser when the user opens a link to some web address. Web server: Literally, software that stores web pages and web objects, listens for requests for those pages, and sends the contents of those pages/objects to clients. More generally, this term refers to both the software and the hardware on which it executes.

The Assassin :: Papers

The Assassin Description: He was a tall man, very slim with a small egg shaped head. His teeth were a brilliant white and his eyes were a bright blue, they were like hawk eyes, quick and twitchy. His hair was dark brown and was combed through very neatly with a small quiff. His habits were very strange one of them were eating pistachio nuts when he was nervous another was when he was bored he would look for animals such as snakes, deer and fox's and to shoot them out of pure boredom. The woman's house was a very tall house with quite a few windows the walls were a greyish colour and there were fences running all along the side of the house. It was about 4pm on November the 11th when a car pulled up at the house; the house was a very lonely house although big it was quite a way away from the town. All of a sudden the car door opened and a man dressed in black stepped out from it, the car started to pull away the man just stood there then he looked left then right then at the house until finally he stared to run. He ran towards the woods that surrounded the house, he ran quite far in until he came to the back fence of the house. He stopped and looked around once more then he ducked down and pulled off a bag he had been carrying on his back. From the bag he pulled out a pair of pliers, as he did this a large Jaguar pulled up on to the stone drive of the house. A man dressed in a smart black suit stepped out of the driver's side of the car he walked round to the back door of the car and opened it, a young woman stepped out, she was tall, very slim, and had long blonde hair, the man closed the door they then both made their way towards the house, the man opened the front door to the house and they both stepped inside.

Children Should Not Own A Smartphone Education Essay

Smart phone is going more and more popular presents as its user-friendly design and convenient multi-function. About all people, including aged and kids, in Hong Kong have their ain smartphone. Nevertheless, should smartphone been owned by a immature kid? Since smartphone brings tonss negative consequence to kids on acquisition, societal and wellness, the kids should non be allowed to have a smartphone. The job of smartphone brings on kids has long been concerned by schools. Tonss of secondary and primary schools are non allowed their pupils to convey phone to school because phones take their attending off from their lessons and destroy subject. Students who bring their phone to school go against the school ordinance and their phones will be confiscated by the instructor. This regulation does non merely concentrate on smartphone as it has been set for a long clip, and there were non smartphone when the regulation set. Smartphone has much more maps and applications which lead to a bigger influence on pupils ‘ concentration on survey. Some parents do non hold to this censoring as they think that having a nomadic phone supports kids safer as they could cognize where their kids are through calls, texts every bit good as communication and Global Position System ( GPS ) applications and be certain if their kids are safe. Besides, in an exigency, kids can name for a aid rapidly and easy. Indeed, having a smartphone does non maintain kids safe but put them into an insecure state of affairs as they are transporting an expensive stylish deice which makes them a mark for felons. Millions of people are robbed of cell phone every twelvemonth while some of the instances are involved with force. Furthermore, many kids spend so much clip speaking on the phone, texting with friends or playing games, and therefore do non aware what is traveling on around them. Every twelvemonth kids cause auto accidents because their attending was on their phone activities but non the traffic while traversing the street. Parents may reason that the smartphone is helpful on larning. Schools presents are promoting broad acquisition which requires pupils to seek tonss of information themselves. Smartphone is a suited and utile tool to help pupils to accomplish the broad acquisition and broaden their skyline. It is much more convenient or the pupil to seek for information which is related to their survey and helpful for them to take exposures and pictures to enter any new find at any clip and in any new topographic point. Take for an illustration, harmonizing to a instructor from a primary in United States â€Å" We have seen an addition in ‘time on undertaking ‘ in our fifth-grade pupils. Students who would usually compose a few words or a sentence on paper are now composing paragraphs and beyond on their smartphones. † ( Dickerson & A ; Schad, 2012 ) Smartphone does give a great aid to pupils on this instance, however such benefit can besides be achieved by an e-book and a digital ca mera. Smartphone is utile but non the lone tool on helping pupil acquisition. Furthermore, pupil will be addicted to smartphones non for larning intent but for playing games, chew the fating every bit good as look intoing the new position of their friends on facebook. From the study conducted by Time magazine â€Å" 84 per centum of respondents said that they could non travel a individual twenty-four hours without their cellular telephones, and 20 per centum of respondents look into their phone every 10 proceedingss every bit good as 24 per centum said they had used text messages to put up a rendezvous with person they were holding an matter with, a figure that includes 56 per centum of Chinese respondents. † ( Gilbert, 2012 ) From the statistic the consequence that pupil ‘s carelessness on their survey is foreseeable as their concentration will be putted on the smartphone activities if they are allowed to hold their ain smartphone. Smartphone merely as intoxicant and drugs which is habit-forming and brings injuries to human organic structure. However, we ever merely basking the convenient bring to us but have ignored the negative facet of smartphone. Smartphone dose brings tonss of negative influence to kids. School already put regulation to avoid kids to be addicted to smartphone, nevertheless merely by the attempt from school is non plenty. To protect kids and to allow them hold a better development, authorities should pass to censor the kids below 16 having smartphone, and companies should non sell smartphone to kids below 16. A authorities authorization has to be established to implement the regulation every bit good, otherwise the statute law is nonmeaningful. Government should besides make advertizement to educate the populace the proper usage of smartphone and the effect of addicted on smartphone. Parents besides have their duty to protect the kids by non giving their smartphone to their kids to play. Th e corporation from authorities and parents is of import on salvaging kids from the injury of smartphone. Some people may oppose to this statute law as they think that smartphone dose Lashkar-e-Taiba larning easier and interesting which are good to kids development. The learning games, dictionary, linguistic communication larning application and scientific reckoner are helpful tools to help kids on acquisition. Children could happen that larning is non such hard with the aid of these user friendly larning applications. The MLDs[ 1 ], an American company supplying web service on personal and commercial usage, is a good illustration on that. The MLDs is utile to associate the place with the school in ways non possible before ( Tomko, 2010 ) . The ability to entree information from the thenars of their custodies, student-to-student conversation has increased. When jobs arise, the pupils ask each other, non the instructor. And pupils are going more autonomous scholars, since their lessons are all on their MLDs. They know what their acquisition undertakings are. Nevertheless, the MLDs web and other larning applications can besides be accessed through I-pad or e-book, but non merely smartphone. Therefore, this can non be a ground on rejecting the forbiddance. Apart from the influence on acquisition, smartphone besides be an obstruction on development kids ‘s societal accomplishment. The societal country of the kids is bounded in the cyberspace societal web site or societal applications as a consequence of hooking to the usage of smartphone. They merely communicate with friends through the smartphone but seldom have a face to confront communicating with the people environing. Many people must been in the odd ambiance in which all the friends around are concentrating on their smartphone playing games or whatsapping with their friend during a repast in the eating house. People around the tabular array are friends and holding repast together, nevertheless no conversation between them. Turning up in such a non-face-to-face-communicating environment does impede kids ‘s societal ability. Furthermore, utilizing smartphone brings possible long-run wellness hazards, such as behavioural jobs on kids, increased malignant neoplastic disease hazard every bit good as decreased male birthrate, particularly in kids use. The research led by Dr Siegal Sadetzki, an epidemiologist at Gertner Institute, Chaim Sheba Medical Center, Israel, found that heavy cell phone users had a 50 % higher hazard of developing a parotid tumour which arise in the salivary secretory organ near the ears and the jaw, a place where cellular telephones are typically held, and they can be malignant or benign. Because kids ‘s encephalons and nervous systems are still developing, any possible harm to them is even more serious than for grownups. The wireless frequence emanations from the phones could do other wellness issues in other parts of the organic structure, such as the harm to the cardinal nervous system, and thereby holding a negative impact on larning or behaviour, or malignant neoplastic dis eases could ensue in variety meats other than the encephalon.[ 2 ]There are besides surveies which reveal the negative impact of cell phones on the wellness of the immature 1s. For illustration, rather late, Dr Kheifets and research workers in Denmark discovered that kids who used cell phones and whose female parents had used cellular telephones during their gestation had 80 % higher incidence of behavioural issues. These include emotional issues, hyperactivity, inattention and holding jobs with their equals. Even those kids who themselves did non hold cellular telephone exposure except during their female parents ‘ gestations had 54 % higher incidence of such jobs. All in all, the injury brings from smartphone has long been a job which be neglected. Government should pass to censor the kids below 16 having smartphone every bit shortly as possible in order to avoid kids being affected or harmed by smartphone. Merely avoiding kids to be affected in school is non plenty, authorities and parents have their duty on salvaging kids from the injury of smartphone. Merely by the corporation of school, authorities every bit good as parents can the job be solved, and can the kids have a better development.

The Importance Of A Child s Social Development From...

INTRO As a young child it is vital to have an attached relationship with your primary caregivers. John Bowlby --- a British psychologist, psychiatrist, and psychoanalyst, who specializes in child development --- introduced a theory that attached relationships allow emotional support and comfort for infants, only if the caregiver is in the child’s life for a long enough periods of time (Susskind, 1). He was the first person to explore the idea of the attachment theory. Parents, siblings, and peers all play a big role in a child’s social development from infancy through adulthood (Susskind, 1). If these relationships are constantly disrupted from people being removed from the child’s life, children will typically have a harder time forming good social behaviors and relationships. While some people grew up without stable caregivers from a young age can grow into adults with completely normal social behaviors, ultimately, children from these situations tend to have a hard er time forming proper social behaviors and friendships in adulthood. Therefore it’s necessary for kids to have stable relationships with their parental figures or primary guardians from a young age in order to form their own relationships in the future. Social development is affected by many different factors. Firstly, parenting styles are one of the biggest effects on socio-development, mainly because it is so prominent in a child’s life from infancy through adulthood. Socio-development explains a child’sShow MoreRelatedErikson s Psychosocial Theory : Development Of Ego Identity1293 Words   |  6 Pagestheory. This theory described the effect of one’s social experiences throughout one’s whole lifespan. One of the main elements of Erikson’s psychosocial theory is the development of ego identity. 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Griffin Capella University Abstract The purpose of this paper is to present a comparison of my knowledge and understanding of lifespan development at the outset of course PSY 7210 Lifespan Development and at the courses’ end. In this paper I will explore lifespan development by identifying and discussing the stages of development, theoretical perspectives and research related to lifespan development. I will conclude with discussing how myRead MoreThe Developmental Nature of Cognition Essay2662 Words   |  11 Pagesacquiring knowledge and understanding through perception, reasoning, judgment, thought, and experiences (Mora, 2007). The developmental stages of cognition have many implications in the educational setting. It is important for educators to understand the stages of development to facilitate the learning process of students from preschool to graduate studies. This paper will explore the developmental nature of cognition from the viewpoint of stage and social learning theories. Although the majo rRead MoreDifference Between Freud vs. Erikson Essay1023 Words   |  5 PagesErikson In this essay, I am going to compare and contrast two famous theorists Erik Erikson and Sigmund Freud. I will be talking about each of these theorists and their famous theories of psychosocial and psychosexual, since they both are well known development theories. I will provide enough information about both and explain the differences of each, as well. First off, Freud had inspired Erickson who had theories that were in a number of ways different than Freud’s. Freud and Erickson have similarities