Nt1330 Unit 1 Research Paper

•An explanation of the differences between client and server side scripting with examples of each. Consider the advantages and disadvantages

The report will be about the fundamental structure of web browser. These include the software architecture, architecture of the web browser,

It is an open- source framework and a server-side platform. It responds to actions generated by the user so it provides an event-driven environment. Node.js uses asynchronous programming which means that when a task is sent to the system, the server does not wait for API to return data and it does not even block it. Else, it gets ready to handle the request and moves to the next API, and when the file has been read (event) by the system, it responds to the client. Node.js does not support the buffering of data; it sends the output in chunks which makes it fast in executing the code as well as memory efficient.

ASP.NET (Active Server Pages) will be the next generation which going to take away problems from developer. open-source server-side web application framework .this language has been made by Microsoft to improve websites and develop it . ASP.NET allowed programmers to produce dynamic web pages , web applications and web services. Developers should know HTMI and XMI languages to learn ASP.NET.

Created by Sir Tim Berners-Lee in 1989, the World Wide Web is still very young. Berners-Lee initially developed three of the fundamental technologies that are the foundation of today’s web. Specifically, Berners-Lee created the Hyper Text Markup Language (HTML) – the markup language of the web, Uniform Resource Identifiers (URI) – a unique address used to identify each resource on the web, and the Hypertext Transfer Protocol (HTTP) – a way to send and retrieve resources on the web. Additionally, Berners-Lee also created the first web-browser, called “WorldWideWeb.app”, and the first web-server, called “httpd” (World Wide Web Foundation). In 1994, Berner-Lee’s colleague, Hakum Wium Lie introduced the world to Cascading Style Sheets (CSS), a language used to format and “style” the appearance of HTML webpages (Lie, 1994). As the web began growing and expanding, Berners-Lee started the World Wide Web Consortium (W3C), an organization which creates standards for the web. One of the first major standards introduced by the W3C is the idea of the Document Object Model (DOM), a way of describing webpages as a tree structure, where each node is an object that represents part of the document (W3C, 2005). The DOM is the fundamental principle that allows programmers to manipulate individual sections of webpages programmatically.

We can say that the World Wide Web it is basically represents the server and the client application these applications work via the Internet and TCP and IP intranets. On this basis, the approach will be discussed and user security tools which can be considered relevant to the security of the Web.

In this document I will be explaining about Web architecture; Components; User and server side factors that that influences the performance of a website; security risks such as viruses, hacking and ID theft; Protection mechanisms such as Firewall, Secure Socket Layer SSL and Adherence to standard. I will also discuss about the Role of web architecture in website communications which are comparison between web 1.0 and 2.0 and Cloud Storage; Role of TCT/IP protocol and its links to application layer protocols; Techniques that can be used on webpage to aid user access to information such as Meta Tagging, Cascading Style Sheet CSS, Animation and Audio/Visual Elements.

Back-end code is the main part of web application that enables us to take abstract things, for example if we want to connect any particular page then we need to connect this with some request. Each layer of website connected with backend connects and also requests get data from database also. Full-stack designers are relied upon to see each of these layers [23]. Each layer likewise has a wide range of advances that can be utilized. [7] For a full site we require every single detail which finishes a productive site [23].

The idea is to rebuild parts of the UI on web before executing/displaying them on the user’s machine. Hence, improving the scalability issues that the web currently faces. Although it reduces the load of the server, this approach is largely platform dependent. For example, web programs written in java improves interaction with the database. i.e., it will limit the disadvantage of the stateless protocol (HTTP).

Web Development is the development of applications in Web environment. In Web development environment it is done on a script language called HTML. Also, in web development we use many script codes above the HTML which are CSS, JavaScript, and PHP etc… These scripts or codes based on the first script which is HTML.

Web services are applications components that communicate using open XML-based standards and transport protocols to exchange data with calling clients. They are self-containing and self-describing and can be discovered using the Universal Description, Discovery, and Integration (UDDI). They can also be used by other applications and can be published, located, and invoked across the Web. HTTP and XML are the basis for Web services. The Java platform provides the XML and RESTful APIs and tools needed to quickly design, develop, test, and deploy web services and clients that fully interoperate with other web services and clients running on Java-based or non-Java-based platforms. REST (Representational State Transfer) is an architectural style

The recent pronouncement of the World Wide Web (WWW) had over the years changed from a stationary HTML pages to a more dynamic and intelligent web applications.

Java script is a computer dynamic programming language. It is mostly used for client-side applications development as part of the web browsers. Java script communicate asynchronously with client such as web browsers, it also controller the client. Java script can be used with server-side programming with runtime environment for example Node.js and AngularJS. Java script is categorized as a prototype-based scripting language using dynamic typing. Prototype-based programming is an elegance of object oriented programming in which we can reuse the behaviour which know as inheritance. Java script can also be used in other environments along with web-based browsers such as PDF documents, site specific browsers and desktop widgets.

Server-side: How the data is stored and changed according to the commands and the changes done to the data and many other things etc.

A good web application is the one that offers a smooth interface experience for its users. There are ways to create smart, intuitive and visually appealing interfaces, these are: