Individual project involving the evaluation of a website Essay

Individual project involving the evaluation of a website - Essay Example y finding of the evaluation. In the first part of the report, I have explained an e-Commerce enabled website named â€Å"Grainger† having the URL (http://www.grainger.com/), the main features of the website design or user interface of the website, the pros and cons of the Grainger business, the technical features of the website, an evaluation of the website design to assess its effectiveness, usability, security, accessibility and the report includes several suggestions and recommendations for improvement of the website. Moreover, the second part explains the transaction process of the e-commerce from customer’s initiation till completion of the operation. 1.1 Website Grainger was founded in 1927 by William W. (Bill) Grainger – started business as a wholesale electric motor sales and distribution business in Chicago, United States. In June 1995, the Grainger launched its transactional website to do business online. The Grainger is serving two (2) million of e-cus tomers, businesses and institutions in 157 countries and continuing to give their best for their customers. The Grainger has more than 21,446 employees in different countries, the employees work closely with customers to better understand their challenges and provide cost-saving solutions (Grainger, 2012). It is required to review and explain the technical information on the web development environment on the website. In order to do so, one of the ways is to access the source code of the web pages of the website, after reviewing the source code, it was noticed that the interface of the website has been developed in HTML 4.01, menus and cookies are developed in JavaScript, validation of forms in JavaScript, moreover, it appears that the ‘iframe’ is used in certain parts of the website to avoid reloading, hence, saving page loading time. As you type the URL:†www.grainger.com† it always converts into â€Å"http://www.grainger.com/ -Grainger/wwg/start.shtmlâ₠¬ , the extension of the home page file is ‘shtml’ instead of ‘html’ or ‘htm’, it means that the file contains some information that would be added during execution by the server before it is sent to the user (Rouse, 2005). 1.2 Purpose of the Website The aim of the website is to cater online orders and improving customer as well as vendor services. The website maintains details of the customer’s personal as well as payment information, order processing, and the addition of new customer, updating and adding new products through a content management system. All the information has to be stored in a database that can be a relational database management system on the server side. There has to be a front end (also known as Buy Module) and a back end (database module) of the website. The initial module is used for the interaction of the e-customers to search the products and place orders, whereas, the back end is used not only to store / save the data of the customer but also utilized to process

Pediatric radiography discussion Case Study Example | Topics and Well Written Essays - 750 words

Pediatric radiography discussion - Case Study Example age receptor is then placed on the holder mount and the device is able to rotate the image in the posterior and the anterior positions without actually moving the child. The digital version has the image recorded in the flat panel detector, hence it does not require a cassette holder. When stockinettes are used, they are to be made in a tubular manner. The device comes in various sizes, where the 3 inch one is recommended for the small infants, whereas the 4 inch one is recommended for larger children. The device should be doubled and placed on the patient’s arms to cover the arms up to the shoulders. A part from being used to immobilize the arms, it is also used to act as a pillow. There are several types of gentle tapes that are used for surgical and immobilization procedures and sensitive skins. Adhesive tapes should not be used as it may show on the radiograph and create artifact that could obscure the anatomic parts of interest. Some patients also have a reaction to the adhesive tape. Adhesive tapes can also injure the fragile skin of the infants. Therefore, the tape should be twisted so that the adhesive surface is not against the skin. Gauze pads can also be placed between the skin and adhesive tape so that the ape is used effectively. Most of the sandbags are used as weights or immobilization devices for bigger children. These bags should be made specifically for immobilization of pediatric patients so as to be effective for this purpose. A strong canvas type material and children’s coarse sterilized playing sand should be used. The coarse sand is usually recommended so that, in case the bag can break open, the sand becomes more easily cleaned up, hence the chances of causing artifacts on the radiograph s are minimized. Two sandbags are recommended, but the sandbags should not be overfilled with sand since this will make the bag stiff. The bag needs to be pliable enough to mold to the part when placed on the child’s limb. During pediatric