Tuesday, January 28, 2020
Standalone, Client-server, P2P Systems and Applications
Standalone, Client-server, P2P Systems and Applications Content Definition of Standalone, client-server, peer to peer systems and applications Comparison between standalone, client-server, peer to peer systems and applications Web service and mobile application describe Comparison of web service and mobile application Application types, internet banking Describe application types, system benchmark Online freeware and application types List of application types and Multiplayer game Introduction The overall aim of the initiative is how computer system like hardware and software work and some of the sectors such as standalone, client-server, p2p, websites, gaming, Mobile apps and also cover internet banking. In addition, compare different systems and application, In this, case study diagrams play crucial role to understand case study Task 1 A Standalone A standalone computer system comment on any desktop computer or laptop without needs a connection to local area network (LAN) or wide area network (WAN) that can run small applications on its own. In addition, all the application programs normally installed on the hard disk and its do not require any extra software apart from operation system to run. Windows, IOS, android, OS x and Linux are some examples of standalone systems. After that, standalone applications mainly elderly type software not installed on each customer computer system. Essence computing manufacture only platform-independent applications. After that, its user choice to use any operating system on their computer. (emblad, 2009) Client-Server Client- server system are not similar to old type computer. The main work of Client-server system is supply good resources and services to one or more clients at the same time. In other words, a single server can provide data to a large group at one time. An example, automated teller machine (ATM) network. The server that controls all of the bank accounts. Then, customers generally use ATMs as clients to interface to a server. When two banks servers connected with each other. Then, ATMs provide a user interface and the server gives services such as resettle money from account to account. Client- server application is that category of software that runs on client PCs and creates command to the remote server. This kind of application written in high-level visual programming (htt5) In this diagram, one server that connects to number of computers at one time à à Peer to peer (p2p) Peer to peer networking is a technique of share individual resources(data) and it is effective for small-scale businesses or for home. In addition, theres no main server on the network thats why p2p network only shares files and printer as possible. For example, telephony traffic is also progress using p2p technology. Peer to peer applications comes in use when downloading files from numerous sources on the internet. Some examples, Bittorrent, Limewire, Gnutella, kazaa etc (information) In this picture, its shows connection of different PCs for data sharing à à Task1 B Comparison of standalone, client-server, peer to peer systems and application Standalone Client-server Peer to peer In standalone system, most client-server application can be installed in standalone setup Standalone system offers no security They can also be portable applications -Standalone app works without the internet -A portable application does not require installation and can be brought to everywhere -There are separate dedicated servers client server system store files on the server client-server can become as big as you need them to be -It offers elaborate security measures -Become very expensive -Large number of workstations -Easy to manage It has no central server -P2p system no central storage or authentication -But not in p2p installed only in homes computers or very small businesses -They offer almost no security -Inexpensive to set up -Limited number of workstations -Hard to manage (http://www.techrepublic.com/article/understanding-the-differences-between-client-server-and-peer-to-peer-networks/ ) Task 2A Describe web service and mobile application 1) Web service Application service is a software that built and available over the internet and the main use of web services is XML messing system.In simple words. Web service is a self-contained, dynamic application, distributed that can be printed and discovered on the internet to generated outcomes and supply chains. For example, java apache Axis 2, microsoft.NET, Perl web and Python web. (htt) 2) Mobile applications Mobile application are manufactured for small handheld devices like tablets, mobile phones and smartphones. In addition, app store is the main hub of mobile apps in which all types of app are downloaded and some of them also preloaded in the devices. The android, IOS, Windows and blackberry are well- known smartphones platforms for supporting a mobile app. For examples, games, education, music, shopping, IM apps (priya, 2016) This show different types of mobile apps Comparison between web services and mobile apps Web service Web services are standard based, process for development and maintenance -It also reduce integration costs With the help of web services business to business, integration becomes easier Easy to installing and maintain Some issues are lack of access from brawer No links from emails and web pages -It does not hold position HTTP Mobile application -Mobile apps can be downloaded from an online store It always remains on the users smartphones, either for repeated or frequent use The maintenance cost is high High graphical performance Good Security system Fast apps performance Slow development speed and high development cost (https://www.apteligent.com/2015/09/app-insight-between-mobile-and-web/) Task 3 Application types, Internet Banking 1) Internet banking Internet banking are very popular and easy to use in the modern world and people with one touch takes the account detail through a smartphone without visit any branch of the bank. More than that, user can transfer and receive money, pay bills, initiate fixed deposits through banking app Types of testing in Internet banking applications 1) Usability testing- Its will very good things that banking application need to be tested for simple and good design so that ever user would be able to work with internet banking application 2) Functional testing Functional testing enclose to examine for all specifications and requirements 3) Performance testing- Mainly during festival time and when bank offer discounts on different product on that time performance failures can effects the reputation of the financial institution badly 4) Database testing- This will be done for data integrity, migration, validation and rules 5) UAT testing- banking application is use (htt2) In the case of internet banking, mobile application and web services are more usefull rather than p2p, standalone and client-server. Because now a days banking play a crucial role in business and its all happness with the help of internet. In addition, banking apps and websites are very important in client life Task 3 System Benchmark Is a type of test that checks the performance of hardware and software. This test also uses to compare two different products according to their performance. When comparing benchmark, the value of the product come higher in the result thats means faster the component, software and overall computer. This picture clear all things (htt3) Example of computer benchmark programs 1) Pass mark Mainly it is a software company thats making software for benchmark testing on a computer system 2) Cyrstal mark crystal mark is collection of freeware benchmark software In system benchmark In my opinion, the system benchmark is already installed in our computer windows so, there is not the role of mobile apps and web services but, p2p, standalone and client-server come in use because benchmark compares the performance of two different. In case, client-server and p2p may be used Online Freeware Online freeware means not an original copy of the software, application or program that freely download from the internet and then installed on Pc and used it. Such, a program is free of cost to users. There is the total difference between free software and freeware, as the user allows to modify the source code for integrated with other software. Common examples, Mozilla firebox, goggle chrome and PDF file and skype, also Freeware anti-virus software like AVG free anti- virus and Microsoft security Essentials. Mainly freeware comes in all category software Freeware software available for no cost money, mostly software comes with some restriction on the distribution and most copies maker and in which user can chance the program source code, some software are open source and left ones remains closed source (htt4) Online freeware totally comes in web services application because when client downloaded the software from website whenever it is copy write software. In that case, web services and mobile application come in use Multiplayer Games There is no end for multiplayer games, but, I cannot describe in the definition. Multiplayer game mainly plays on the internet and more than one player can play and most multiplayer games connected players through the multiplayer server. EA is one of largest video games manufactural company and EA deals with all category games like sports, action, puzzle, racing and some software In diagram, different number of players play the game by connected with the internet, so picture explain all about multiplayer games(https://www.rosiesworld.co.nz/games/?gclid=CLnduP3ItNICFYaVvAodV7IMXg) In my opinion, multiplayer games cannot run without both the applications, because client downloaded the game from the web site and then client-server makes the connection between different player. After that, players start playing game through the internet References (n.d.). guis/remotecliserver.html. (n.d.). https://www.tutorialspoint.com/webservices/what_are_web_services.htm. (n.d.). http://www.softwaretestingclass.com/internet-banking-application-sample-test-cases-and-best-practices/. (n.d.). http://www.softwaretestingclass.com/internet-banking-application-sample-test-cases-and-best-practices/. (n.d.). http://www.computerhope.com/jargon/b/benchmar.htm. (n.d.). https://www.reference.com/technology/examples-freeware-73ea36c07127304. (n.d.). https://techterms.com/definition/client-server_model. emblad, s. (2009). https://www.thebalance.com/types-of-stand-alone-software-1293731. information, g. (n.d.). https://daf.csulb.edu/offices/its/publication/p2p.html#q1. priya. (2016). https://www.lifewire.com/what-is-a-mobile-application-2373354?utm_term=mobile+applications+definitionutm_content=p1-main-2-titleutm_medium=sem. SUMMARY In case study reach, I discus different topics p2p, standalone, client-server and compare them. After that, give some examples and references. In addition, web services and mobiles apps and it uses, examples. In the second part, system benchmark, internet banking and games and give an introduction on application types and in last references. 1) Task1A Description of Standalone ,Client-server ,peer to peer Systems and applications Standalone A standalone device easily functions with other hardware. This means it is unable to combine with another device. For example, DVR that is integrated into a digital cable box is not a standalone While a TIVO box that can record television programs is a Standalone device Moreover, standalone can also know as Software programs that it runs only on operating system not require any types of software. This means that most software programs are a standalone program. Mainly, software like expansion packs for video games and Plug-ins are not standalone programs Since they will not runs unless a certain program is already installed Clientserver client-server systems are not similar to old type computer. The main work of client-server system provides resources and services to one and more clients. In other words, a single server can provide information to a number of clients at one time. An example, automated teller machine (ATM) network. The server that manages all of the accounts for bank and customers typically use ATMs as clients to interface to a server. This server may connect with another bank server (such as when withdrawing money at a bank at which the user does not have an account). The ATMs provide a user interface and the servers provide services Such as transferring money between accounts and cheeking on account
Sunday, January 19, 2020
Sense of Belonging in Our Society :: Personal Narrative Essays
Sense of Belonging in Our Society Fashion is one of those things that people can claim they don't care about. They can defend again and again that it doesn't matter what one wears, it's the person who wears it. But in all likelihood they will continue to be judged, as we all are, for the clothes on our body, the shoes on our feet and the hairstyle we are sporting. In one journal entry I wrote, I brought to light that the popular group is something that every one of us, for some reason feels as though we need to be a part of. This is from my own experience and things I have observed throughout my four-year career in high school. I think it was perhaps worse in junior high, however. When you are in seventh and eighth grade you are not sure of who you are and are desperately searching around for something to belong to, to be a part of. Why is this, why are we a society that are most often drawn to the most popular, "cool" and "beautiful" that high school has to offer? Why is acceptance the most important thing to us, is belonging really as important as losing your own sense of self? Who you hang out with, who your closest friends are as an adolescent without a doubt help to shape who you are. And it's funny that you seem to end up being friends with the ones who are the same type of people as you. Same fashion sense, taste in music or cars and movies. When searching for an identity in high school, it is hard not to just attempt to pick up the one that seems the most socially acceptable. I know that my personal experiences include these conforming characteristics. Still as a freshman in college I am constantly looking at the fashion of my peers, wondering to myself "do they think I fit in"? This was especially true the first few weeks of college when I wasn't sure who my good friends were going to be; I made sure that I dressed as well as I could everyday, in all the new clothes I had bought specifically for college.
Saturday, January 11, 2020
Corporal Punishment in Public Schools
Corporal punishment is the intentional use of physical pain as a method of changing behavior. Numerous nations have prohibited the use of corporal punishment in public schools, but the United States of America is a special case. Thirty states have prohibited the use of corporal punishment in public schools while twenty states have not, Texas being one of them. The use of corporal punishment in public schools should be prohibited because it restricts a student's academic success, facilitates aggression and violence in an adolescent's behavior, all while having no clear evidence that it actually works.Corporal punishment creates an unhealthy educational environment which directly correlates with impeding students' academic performance. Even though one student receives punishment, this affects all the students who witness it, constructing ââ¬Å"an environment of education that can be described as unproductive, nullifying, and punitiveâ⬠(ââ¬Å"Corporal Punishment in Schoolsâ⬠). Corporal punishment creates an atmosphere of fear in the classroom which can severely hurt a student's ability to do well in school.Studies show that ââ¬Å"as a group, states that paddled the most improved their scores the least,â⬠while ââ¬Å"the ten states with the longest histories of forbidding corporal punishment improved the mostâ⬠(ââ¬Å"Corporal Punishment in Schools andâ⬠¦ â⬠). Today, succeeding in high school is very important, and with good reason. How well a student does in high school is what paves their way to a good college. Corporal punishment is used to deter bad behavior, but it puts students at a very serious disadvantage against students who learn in non-corporal punishment states.By definition, corporal punishment is said to change the behavior of the victim so that he or she will not act in the same way again, although there is no concrete evidence that supports this claim. In fact, ââ¬Å"no clear evidence exists that such punishment lead to better control in the classroomâ⬠(ââ¬Å"Corporal Punishment in Schoolsâ⬠). Thinking logically, hurting a child/adolescent will not result in better behavior because pain does not explain why bad behavior is wrong. A child/adolescent's brain is still developing, so just hurting an child/adolescent and then thinking that everything will be better is backward thinking.ââ¬Å"Physically punishing children has never been shown to enhance moral character development or increase the students' respect for teachers or other authority figures in general,â⬠meaning corporal punishment is not even capable of doing what it is supposed to do (ââ¬Å"Corporal Punishment in Schoolsâ⬠). Corporal punishment is being used ineffectively and the consequences far outweigh the potential good that it doesn't do. Though corporal punishment is effective in a short period of time, it causes more harm than good.In school, student's are taught to be nice to others and to handle sit uations with a logical and calm mind, but corporal punishment ââ¬Å"promotes a very precarious message: that violence is an acceptable phenomenon in our societyâ⬠and ââ¬Å"encourages children to resort to violence because they see their authority figures or substitute parents using itâ⬠(ââ¬Å"Corporal Punishment in Schoolsâ⬠). Essentially, children and adolescents are being told that violence is okay and that if someone steals someone's pencil, then it is okay to go up to that person and start hitting them.Yes, spanking, paddling, and other forms of corporal punishment are ââ¬Å"quick and it's effective ââ¬â and that's true,â⬠but that is all it is, quick and effective (ââ¬Å"More Than 200,000 Kids Spanked At Schoolsâ⬠). A student may behave for a week, a month, maybe even for the rest of the school year, but corporal punishment cannot keep the behavior of a child/adolescent under control for the rest of his/her life. The memory of being hit is no t so profound that it deters him/her from robbing a bank, or breaking into someone's home when he/she is thirty years old and can take care of themselves.ââ¬Å"Corporal punishment has also been linked to criminal and antisocial behaviors, likely because corporal punishment does not facilitate children's internalization of morals and valuesâ⬠(Barwick). If a victim of corporal punishment starts a family and their child misbehaves, physically hurting the child will probably be the first though to come to mind. Corporal punishment creates a cycle of violence and pain because of the lasting physical and mental scars it can leave. Thus, corporal punishment should be prohibited in all states of the United States of America. A deleterious classroom environment restricts a students academic success.In the U. S. A. , twenty states have legalized the use of corporal punishment in public schools, even though there is no clear evidence that corporal punishment does indeed change the behav ior of the inflicted for the better. What corporal punishment is linked to is reinforcement of aggression and violence in the behavior of the injured when he/she are older. Corporal punishment does control the behavior of a child/adolescent temporarily, it does not help in the long run, which is what school is about; school prepares the individuals of the future for the rest of their lives.
Friday, January 3, 2020
Innovate the Pixar Way - 1279 Words
INNOVATE THE PIXAR WAY by Bill Capodagli and Lynn Jackson Company Profile Founded: 1979 as Graphics Group, but 1986 as Pixar Founders: Ed Catmull and Alvy Ray Smith Headquarter: Emeryville, California, U.S.A. Products: feature films, short-films, animations, commercials, softwares Key people: â⬠¢ Ed Catmull, President,Walt Disney Animation Studios Pixar Animation Studios â⬠¢ John Lasseter, Chief Creative Officer, Walt Disney Animation Studios Pixar Animation Studios â⬠¢ Steve Jobs, former CEO of Pixar Animation Studios and member of the Board of Directors at The Walt Disney Company Owner: The Walt Disney Company (since 2006) About the book INNOVATE THE PIXAR WAY (2010) by Bill Capodagli and Lynn Jackson â⬠¢ Authors of The DisneyWay Pixarâ⬠¦show more contentâ⬠¦The Walt Disney Company Company Ratings EURO DISNEY TO OPEN SUSTAINABLE RESORT (ARTICLE FROM NOVEMBER 2010) Euro Disney with its partner the Group Pierre Vacances Center Parcs have announced plans to open a sustainable resort concept in in Seineet-Marne, France. 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