Web Tech

Client-side and server-side, what are they and what are their differences? This guide will answer the age-old question - https://code-boxx.com/server-side-vs-client-side/

Introduction to WWW, History of Web Protocols governing web Cyber Crime Cyber Laws IT Act 2000 Web Development Strategies, Planning and Development Web Applications Web Development Process Web Team

The document discusses the Domain Name System (DNS) which maps domain names to IP addresses. It describes how DNS works hierarchically with a root server at the top level, below which are generic, country-specific and other domain levels. DNS servers store and distribute this mapping information across multiple computers to avoid a single point of failure. Primary DNS servers store and update zone files mapping domain names to IP addresses, while secondary servers transfer this information from primary servers.

This presentation is based on the first chapter of our textbook Fundamentals of Web Development. The book is published by Addison-Wesley. It can be purchased via http://www.amazon.com/Fundamentals-Web-Development-Randy-Connolly/dp/0133407152. This book is intended to be used as a textbook on web development suitable for intermediate to upper-level computing students. It may also be of interest to a non-student reader wanting a single book that encompasses the entire breadth of contemporary web development. This book will be the first in what will hopefully be a textbook series. Each book in the series will have the same topics and coverage but each will use a different web development environment. The first book in the series will use PHP. To learn more about the book, visit http://www.funwebdev.com.

The document provides an overview of the TCP/IP model, describing each layer from application to network. The application layer allows programs access to networked services and contains high-level protocols like TCP and UDP. The transport layer handles reliable delivery via protocols like TCP and UDP. The internet layer organizes routing with the IP protocol. The network layer consists of device drivers and network interface cards that communicate with the physical transmission media.

This document outlines the course content for an introduction to web technology course. The course covers basic web terminology, HTML, CSS, and web hosting. It is divided into 4 units: 1) Basic web concepts including the internet, browsers, servers, domains and URLs 2) An introduction to HTML5 including page structure, tags, and multimedia 3) An introduction to CSS including style sheets, selectors, properties and layouts 4) Web publishing and hosting including the need for hosting, different hosting options, and steps to host a website.

With the commercialization of the web, web development has become one of the blooming industries. Learning web development enables you to create attractive websites using HTML, CSS, JQuery and JavaScript. Web development includes developing simple and complex web-based applications, electronic businesses and social networking sites. Being a web developer you can deliver applications as web services which is only available in desktop applications.

The document discusses the basic concepts of web architecture including HTML, URIs, HTTP, cookies, database-driven websites, AJAX, web services, XML, and JSON. It explains that Tim Berners-Lee developed HTML, URLs, and HTTP in 1989 to allow scientists to browse each other's papers on the internet. The web uses a two-tiered client-server architecture with the browser displaying content from the web server.

The document discusses File Transfer Protocol (FTP), Network File System (NFS), and Samba server configuration. It provides details on FTP such as its history, components, modes, and how to configure an FTP server in Linux. It describes NFS including its history, versions, configuration files, and steps to configure NFS client and server. It also explains Samba, its components, purpose, and how to configure a Samba server using both command line and graphical tools.