Through cooperation with periodicals, publishing circles and various content providers, China Knowledge Network has developed into an international leading online publishing platform integrating periodicals, doctoral dissertations, master dissertations, conference papers, newspapers, reference books, yearbooks, patents, standards, Chinese studies and overseas literature resources. The website of the Center is updated with more than 50,000 documents every day.
Based on the massive value-added service platform of content resources, anyone and any organization can set up their own personal digital library in China HowNet and customize the content they need. More and more readers regard China HowNet as a platform for their daily work and study.
Baidu library is Baidu hair.
A platform for netizens to share documents online. The documents of Baidu Library are uploaded by Baidu users and can only be released after being reviewed by Baidu. Baidu itself does not edit or modify the contents of documents uploaded by users. Netizens can read online.
And download these documents. The documents of Baidu Library include teaching materials, examination question bank, professional materials, official document writing, legal documents and other fields. Baidu users can get some points when uploading documents, and download them with tags.
The price file needs to consume points. The current platform supports mainstream doc (. docx),。 ppt(。 pptx)。 xls(。 xlsx)。 Pot,. pps,。 vsd,。 rtf,。 wps,。 et,。 dps,。 Pdf and. Txt file format. [ 1]
The platform was launched on June 2009165438+1October 65438+February, and the mobile version of Baidu Library was launched on July 8, 2006 +00. 1October 20th 10, 1 10, 10, the number of documents in Baidu Library exceeded 100000. 20 1 1 65438+ February database has been optimized and revised, focusing on education, PPT, professional documents and application documents. 20 13 1 1 officially launched the library personal authentication project. By April of 20 14, the amount of library literature has exceeded 1 100 million.
Most of Baidu's libraries are free, only a few need wealth value to download, while HowNet needs money to download.