Web 4.0 is still an underground idea in progress and there is no exact definition of how it would be. Web 4.0 is also known as symbiotic web. The dream behind of the symbiotic web isinteraction between humans and machines in symbiosis. It will be possible to build more powerful interfaces such as mind controlled interfaces using web 4.0. In simple words, machines would be clever on reading the contents of the web, and react in the form of executing and deciding what to execute first to load the websites fast with superior quality and performance and build more commanding interfaces.
Characteristics:
- Using special glasses.
-We can talk naturally and online with an intelligent virtual agent.
-Internet: It is accessed by means of a "device, thin, lightweight, portable and with very high resolution."
-Integrated in the vehicles.
-There will be neuroimplants with direct access to the Net.
-Computers have great processing power 1016 calculations per second.
The term used to describe the evolution of the Web as an extension of web 2.0. This definition of Web 3.0 is the popular view held by Tim O'Reilly. In contrast, Nova Spivack defines Web 3.0 as connective intelligence; connecting data, concepts, applications and ultimately people. While some call the The Semantic Web, 'Web 3.0', Spivack's opinion is that The Semantic Web is just one of several converging technologies and trends that will define Web 3.0.
Functions:
In the case of Web 3.0, many Internet experts agree in their general features. Fervently believe that Web 3.0 will provide users with richer and more relevant experiences. Many believe that with Web 3.0, all users have a unique profile on the Internet based on the history of your searches. This profile will also be used to customize the browsing experience to each individual separately. This means that if two different people have made an Internet search with the same words and the same service, receive different results determined by their personal profiles.
The technologies and software required for this type of application, are not yet mature. Some services provide individualized content based on what the user does, but bases its operation are not as effective as the experts say will be the Web 3.0. Moreover, many of these existing services are limited in scope, whereas Web 3.0 will have all the information on the Internet.
Characteristics:
- Intelligence . The draft semantic network known as Web 3.0, aims to create a method for classifying websites, a labeling system that not only allow search engines to find information on the web but understand. To achieve this goal, the user can go to the Web to ask in their language without key for a particular case. The web will learn the results of the searches for future operations.
- Sociability . Social communities become more unique and complex. Growing social networks and the number of ways in which its members are connected. It began to be considered normal for a person to have multiple identities in their virtual life and even raised the possibility of identity migrate from one network to another.
-Faster . Video transmission network and the birth of dedicated to this task portals such as Youtube, are possible with thanks to quick user connections. The major telecom operators have begun to deploy fiber optics to users with bandwidths of up to 3Mbps DSL that will become 30Mbps speeds to 1000 Mbps.
- Open . Free software, standards and Cretive Commons licenses, have become common on the Internet. The information is freely distributed over the web, preventing a single owner appropriates it. The added value of the ownership of the information is lost in favor of a more democratic use.
- Ubiquity. Personal computers are going becoming obsolete due to the multifunctionality of mobile phones and other portable devices. With the advent of the Blackberry e - mail on the desktop it is expected to include Apple and ¡Phone web. Small screens grow in size and resolution allowing better visualization of web content. The range of wireless networks and next - generation telephony multiplies expanding network coverage.
- Ease . Internet users visiting a website should use some time to know learn to use it. The new design trends looking towards a more uniform standards Web in their functions and easier to recognize and create spaces that the user can configure to your liking.
- Distribution . Programs and information become small pieces distributed by the Web and able to work together. Internet users can pick and mix these pieces to perform a certain task. The Web thus becomes a huge executable space as a universal computer. Distribuida- computer systems connecting the power systems of many computers into one entidad.- become a common choice of operating systems.
- Three - dimensionality . The three - dimensional spaces, in the form of virtual worlds in the form of games and TV presentiality be becoming more common. New devices to move around the Web, other than the keyboard, mouse and alos styluses will appear.
Web 2.0 is the term given to describe a second generation of theWorld Wide Web that is focused on the ability for people to collaborate and share information online. Web 2.0 basically refers to the transition from static HTML Web pages to a more dynamic Web that is more organized and is based on serving Web applications to users.
Characteristics:
Web 2.0, has the following characteristics: - The Web is listed as a platform; This specifically refers to all the Web 2.0 tools are based on both the software and documents lie on the Internet and not the hard disk (PC).Harnessing collective intelligence. -It is directed towards a social Web read-write (New Environment Technosocial: NET) -End of software updates. -They are tools of powerful simplicity. -Rich user experiences.
Funtions:
-Interactivity. It is essential because it allows an interactive contact between two or more subjects.
- Connectivity. Without access to internet users can not participate
- Dynamic applications and open standards, where the content is continually modified by the participation of different users accessing a web determined. - Collaborative and participatory. Should be to foster collaboration and participation among users when developing content or clarify information provided or requested by them.
- Mobility, an aspect related to the term M-learning, since much of the information entered in web 2.0 applications are made at various locations, as currently many users connect to the network via their mobile, mobile phone, Ipad, ... educational resources on the web.
