Web 2.0 vs Web 3.0 is a comparison which is at heart of most crucial leap in the way internet is used by billions around the globe. Simply put, aspiration to achieve higher user experience drives this shift in versions of World Wide Web.
Web 2.0 is standardized format of internet since 1990s and is currently in use but with entry of portable gadgets, latest web development & design software and ambition to generate more immersive experience for users, cyber space is revolutionizing swiftly as days are passing by. Web 2.0 was in itself a deviation from norms of conventional online environment. Changes came about through formal methods of development, design and use of a particular web page. Web 3.0 aka Semantic Web is bred over modern generation of software that makes use of machine interpretable data. With focus on content and its relevance for targeted audience, Web 3.0 is aimed to raise stakes in virtual world to unprecedented heights. Computers and software have been made focal points via Web 3.0 as users are made to contribute information that is understandable to machines and thus help computers & software to process and eventually exchange among themselves. Another major difference when one talks about Web 2.0 vs Web 3.0 technologies is that Web 3.0 will result into a much more intelligent, open and invariably connected web world. This connectivity and intelligence is already visible through operating systems and cloud services launched nowadays. They tend to provide a seamless integration and flawless data access over all connected devices that a person uses. Artificial intelligence will also reach new heights through implementation of web 3.0. Applications working with protocols of this technology are already available and are guessing whether a person will like a newly released song or not based upon his/her previous track list history. Unlike myths propelled by Terminator & Matrix franchises, artificial intelligence will be introduced in an organic fashion through interactions with real life human beings. When looked deep into practical implementation of web 2.0 vs Web 3.0 scenario, we reach a position to predict that future will see launch of more and more open technologies, open data formats & data license, open API’s and protocols. Common web users will carry an open identity, open reputation, personal data and roaming portable identity. Real life examples of Machine reasoning and natural language processing are already available on various web based platforms like Apple Siri, YouTube’s auto subtitles and Skype translation feature. When we review various technologies in web 2.0 vs Web 3.0 comparison, Ajax, Blog, Atom, RSS, social media, Wikis and XML were technologies involved with web 2.0. On the other hand, Web 3.0 is defined by several technology trends some of which are ubiquitous connectivity, Network computing, open source technologies and Intelligent Web. Some particular challenges that might haunt common user and developers in a Web 2.0 vs Web 3.0 rift include:
To put it in a nutshell, Web 2.0 vs Web 3.0 comparison is comparing a black & white TV set with modern day Smart TV. Transition from Web 2.0 to Web 3.0 is just another natural step to move on from one older technology to its modern successor.