Hello everyone! Today we are talking about  the distinguishing characteristics of Web 1.0, 2.0 and 3.0. What do you choose write your comments! Let's start.

Web 1.0, Web 2.0 and Web 3.0 are all different stages of the Internet. However, Web 1.0 can be associated with the era of static websites. Web 2.0 can be associated with the era of interactive web sites. Web 3.0 focuses on web services and semantic markup.

Web 1.0 

In Web 1.0, there is only limited interaction between sites and web users. Web 1.0 is simply an information portal where users passively receive information without being given the opportunity to post reviews, comments, and feedback.

Web 2.0 

Unlike Web 1.0, Web 2.0 facilitates interaction between web users and sites, so it allows users to interact more freely with each other. Web 2.0 encourages participation, collaboration, and information sharing. Examples of Web 2.0 applications are Youtube, Wiki, Flickr, Facebook, and so on.

AJAX and JavaScript frameworks have become a very popular means of creating web 2.0 sites.

Web 3.0

Web 3.0 is a semantic web which refers to the future. In Web 3.0, computers can interpret information like humans and intelligently generate and distribute useful content tailored to the needs of users. One example of Web 3.0 is Tivo, a digital video recorder. Its recording program can search the web and read what it finds to you based on your preferences.

I will mention about Second Life as a new service in language learning. 

3D virtual worlds like Second Life are now being used by language teachers to provide simulation of real life environments and allow students to discover more creative and more realistic ways to improve their language skills.

Second Life is especially suited to younger learners of foreign languages because they already see the internet as a natural place to learn and play.