The status of information services

The high degree of information integration is more conducive to providing information services, which makes the information services of Web3.0 universal

The Web 3.0 public information platform records the common information types and turns the reference and reprinting of information in the Web 2.0 era into the record of the reference and reprinting of information ID. In this way, the flow across websites and platforms is realized, and the resource websites distributed in various places are interactive with the information of the personal center platform.And the information on the personal information platform is in the dynamic change.

Information Services & Use is an information and information technology oriented publication with a wide scope of subject matters. International in terms of both audience and authorship, the journal aims at leaders in information management and applications in an attempt to keep them fully informed of fast-moving developments in fields such as: online systems, offline systems, electronic publishing, library automation, education and training.(Tony C)

1. Information integration and exchange
The information in the center can be directly interacted with the information of other websites, and the information of multiple websites can be integrated and used simultaneously through the third-party information platform.Built-in methods allow the gadget to exchange data with a remote service or site, which means that multiple sites (including email, stock information, online translation, weather, games, news, etc.) can be accessed simultaneously on the same page.

2. Users have their own data in the center and can use it in different websites.
The first step toward Web 3.0 is the embodiment of the concept of a "data network," where structured data sets are published over the network in reusable, remotely queryable formats such as XML, RDF, and microformats.Recent developments in SPARQL provide a standardized query language and application programming interface for databases distributed in RDF over the network.Data networks take data fit and application interoperability to the next level, making data as accessible and linked as web pages.In the era of data networks, the focus is on how to provide structured data in RDF.The Full Semantic Web era will expand the semantic range so that structured, semi-structured and even fragmented data content (such as traditional web pages, documents, etc.) can be ubiquitous in RDF and OWL semantic formats.You can say, "My other computer is a data center."

3. Completely based on the Web, with the browser can realize the complex system procedures have functions.
Web 3.0 has two features: one is that data and applications can all be stored in the network server, no longer need to run on the computer;The second is to open a browser on any computer or terminal, you can enter their own world."The future is where data follows you, you buy a new machine, you don't have to worry about copying data or installing new applications, a browser, all the environment, content, information is in front of you.And it's not just on the PC, of course. In the future, you'll be able to access this information with your mobile phone, your TV, or whatever.You will be able to see all of your information and do all of your applications at any time and on any device, all through a browser."

Web3.0-Information Service

Web3.0 Wiki

The structure of web3.0

Reference List:


 * 1) Tony C,2021, Information Services & Use, IOS Press, viewed 29 May 2021, < https://www.iospress.nl/journal/information-services-use/ >