Application A Simple Static Website Interoperability is a key concern for web pa

Question

Application A Simple Static Website Interoperability is a key concern for web pages. Users may run any of several operating systems, each with choices among different versions of Internet Explorer, Firefox, Safari, Chrome, and other web browsers. Their displays vary in size and resolution, and many users need accommodation for low vision, blindness, deafness, or lack of mobility. How, then, can you create a web page that satisfies all of these different needs? Fortunately, the World Wide Web Consortium (W3C) recommends standards to address these concerns. As a best practice, you write and verify that your web pages conform to the XHTML standard. In this Application, you create a simple website comprising three standards-compliant static XHTML pages. That means each page has fixed content and limited user interaction. In future weeks you will enhance the site with a variety of dynamic features that lead to a rich user experience. To prepare for this Application: Pick a subject for your website that interests you and about which you have some knowledge. It could be about yourself, a hobby, organization, or other topic that interests you. Include only information that you are willing to disclose publically. Use <?xml>,

Explanation / Answer

General Design Considerations When designing a Web application, the goal of the software architect is to minimize the complexity by separating tasks into different areas of concern while designing a secure, high performance application. Follow these guidelines to ensure that your application meets your requirements, and performs efficiently in scenarios common to Web applications: Partition your application logically. Use layering to partition your application logically into presentation, business, and data access layers. This helps you to create maintainable code and allows you to monitor and optimize the performance of each layer separately. A clear logical separation also offers more choices for scaling your application. Use abstraction to implement loose coupling between layers. This can be accomplished by defining interface components, such as a fa

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