In days of Web 1.0 authors enough limited quantity(amount) created webs - pages for the big number of readers. In result people received the information, directly visiting(attending) a source. However in due course all is more and more people have started not only to read, but also to write to Networks. The effect has turned out rather interesting - was suddenly formed too much information for acquaintance. Began simply physically impossible to visit numerous sites even if they and are noteworthy. Then also it became clear, that paradigm Web 1.0 should change.

Welcome in Web 2.0 - vision of the Network in which the information is divided on micropices which can be distributed(allocated) on tens domains. The network of documents was transformed to the Network of the data. We any more do not search for old sources of the information: now we try to find tools for a grouping micropices information in a convenient kind.

These tools - interfaces Web 2.0 become the first boundary of design innovations.

Acknowledgement(Confirmation) to that already exists as RSS-agregats, search engines, portals, every possible API and webs - services (XML-RPC, SOAP, etc.). Web 2.0 as « the Network as a platform » often is described, and we think of her as about a platform for interaction with the information, we start to see as she influences design. Imagine, that the information is given by various participants of process - the companies, individuals, the government - and which can be united one interface under one roof. For example, Amazon gives access to the database to everyone who will wish. For him(it) it is possible to make the own interface which in the greater measure satisfies your needs(requirements). Important that submission of the information can be arranged for various needs.

It is possible to count 6 tendencies which characterize Web 2.0 for designers. We shall try summing all these tendencies with brief examples.