Basically, web development refers to several activities connected with the development of websites over the Internet. In order to simplify the concept, we can split it up into different parts including development of the web content, configuration of the web server, server side and client side coding and web designing. The development of a website may range from a web page only having plain text to complex and sophisticated websites of electronic businesses, social networking sites and web based applications. Professional web developers have sufficient knowledge and skills of graphic designing, proofreading and copywriting incorporating concepts of web accessibility, information architecture, SEO and other aspects related to IT development.