Assignment on Human Computer in Info Tech

Added on - 29 Apr 2020

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Running head: HUMAN COMPUTER IN INFO TECHHUMAN COMPUTER IN INFO TECHName of the StudentName of the UniversityAuthors Note:
HUMAN COMPUTER IN INFO TECH1Table of ContentsIntroduction..........................................................................................................................2Discussion............................................................................................................................2Overview of Application.................................................................................................2Visual or Graphical Design.............................................................................................2Ease of use.......................................................................................................................3Functionality....................................................................................................................3Environmental Factors.....................................................................................................3Cognitive Load................................................................................................................3Human factors..................................................................................................................4Accessibility....................................................................................................................4Recommendation.................................................................................................................5Changes............................................................................................................................5Accessibility....................................................................................................................5Methodologies.................................................................................................................5User Environment............................................................................................................5Conclusion...........................................................................................................................6Reference.............................................................................................................................7
HUMAN COMPUTER IN INFO TECH2IntroductionPayPal is an application which designed in such a way that user from various zones of theworld can easily receive and make payments (Ongtang et al., 2012). In this report various factorsrelated to PayPal like visual or graphical design, method or ease of using, functionality, factorsrelated to its environment, cognitive load, human factors and its accessibility has been discussedin details in the coming pages of the report. A list of recommendation in terms to changes,accessibility, methodology and its working environment has been provided in the coming pagesof the report.DiscussionOverview of ApplicationPayPal is an American application which has an online payment system which supporttransfer money on online platform. PayPal is empowered by Braintree which makes it easy toaccept payments at various stores (Ongtang et al., 2012). This application can be considered tobe safest way or method to get paid or to pay through online method. It allows the user to paymoney in various way in which they prefer like through credit cards, bank accounts withoutproviding details of their financial details to anyone.Visual or Graphical DesignLogin with PayPal is considered to be safe, secure which allows the user to user orcustomer to login to into the concerned PayPal account. It is designed in such a way that it isconvenient for different customer, provides simple integration for its users. It provides a simpleexperience for its user. User of PayPal always have an information of system with idea of proper
HUMAN COMPUTER IN INFO TECH3understanding about the high visibility of the operation of system and provides a value of statuswhich is generally displayed on the screen of the application within a proper value of time.Ease of usePayPal is designed in such that it can provide two services like person to person payment,providing text while buying goods. The sign process of PayPal is painless one, if a user hasalready an account then he or she can easily use it (Trautman, 2015). PayPal present success isjust because of eBay and its promoted it as a valuable method for exchanging money duringonline transaction. eBay purchased PayPal for more than 1.4 billion dollars making it theultimate method for billing. On the contrary PayPal is not the mandatory way or method forpayment during purchase at eBay while this is considered to be most popular method ofpayments just because of its ease of use.FunctionalityApplications are designed in such a way that it can easily offer the user to achieve theirgoals and satisfy their needs or expectation. PayPal is designed in such a way that it can easilygive its visibility to its user (Preibusch, 2015). The information regarding the operating systemmust be easily displayed. PayPal provides an appropriate match between the system and presentworld. PayPal offers colors, menu, flow of user which is mainly designed to tackle situation andlist of its action. With increase in the number of user the demand for quicker methods forcompleting task also increases and PayPal is designed to satisfy the needs of the users. There aregenerally eight golden rules of website functionality which are visibility of the current status ofthe system, providing perfect match between present world and real world, control of user andfeedback regarding it, Consistency and standardization of user of PayPal, prevention of any kindof error, providing recognition rather than recall, providing flexibility and efficiency of use,
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