Web Development is broadly defined as a term that includes all the phases of website development. These phases can include website design, website content development, web server configuration, E-commerce business development and client or server side scripting. The overall web development can range from development of static website to complex dynamic websites that consist of electronic businesses, internet applications and social networking services. Web development not only takes into use the designing element, but it also takes care of the security concerns by overcoming the security holes taking birth everyday.

What Exactly Is Web 2.0?
In general terms, Web 2.0 refers to web design and development that facilitates various interesting options such as interactive information sharing, a user-centric design and a complete association on the WWW (World Wide Web) arena. This Web 2.0 suite permits the users to interact with others for various different purposes. One main characteristic by which Web 2.0 became more recognized was that it allowed the users to do various different things with a website, apart from just retrieving information. The websites making use of Web 2.0 have some particular characteristics such as search option, links, authority, tags and extensions.

Post web 2.0 era
One thing that has arrived as a prominent point after Web 2.0 is that the successor is by no chances going to be known by the name Web 3.0. The main reason behind this is that if Web 3.2 is brought into being, the roots of Web 2.0 will be subjected to change. The post web 2.0 Era is still full of questions as no one has the primary idea about what all will it hold. Some other questions that are bugging technology driven people these days include what all applications would be used in this post web 2.0 era, what all features will it involve, when is this new era approaching and who all are going to work on it to get benefited.

HTML 5.0
HTML 5.0 is a kind of technique that has been formalized by WHATWG (Web Hypertext Application Technology Working Group) that essentially describes language syntax for any API that illustrates various applications and documents. Some of the new items in HTML 5.0 include brand new layout elements, updated web forms, graphic capabilities of dynamic nature and programmable changes to the DOM (document object model).
The need for HTML 5.0 has arisen due to the fact that Mozilla, Apple and Opera are ruling the World Wide Web direction.

What Is Semantic Web?
Semantic web is an embryonic development of WWW (World Wide Web) in which the semantics of the services and the information is defined on the web. Looking at the overall composition of semantic web, it comprises of some design principles, various facilitating technologies and mutual working groups. Semantic web has all the features to take the solution provided to the internet users in a new direction, which is more user-centric.
It can be said that all the new technologies knocking WWW’s doors have the ability to gather data and obtaining meaningful results. Practical feasibility of HTML 5.0 or semantic web are subjected to make the usage of World Wide Web user oriented and meaningful.