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social bookmarking tools are developing educational technologies that are drawing more attention to teachers over the past few years. discover This technology offers solutions and knowledge-sharing platform for social interaction and discussion. These tools enable users to share underline, highlight, and annotate electronic text, in addition to providing a mechanism to write additional comments in the margins of an electronic document. news For example, a delicious can be used in the course to provide an inexpensive answer to increase in the cost of materials. article Risal (complimentary interactive social setting for learning) is another social bookmarking system used to support teaching and learning at the university level. [32]

Social bookmarks Tools have several goals in the academic environment including: organization and categorization of web pages for efficient searching, submit saving pages tagged accessible from any networked computer or desirable to exchange resources with other users, accessing pages with tags with RSS-feeds, cell phones and PDAs to improve mobility, allowing librarians and teachers to monitor the progress of students and giving students another way to work together and make a collective discovery stories As for creating high-quality search engines, social bookmarking system has several advantages over traditional automated resource location and classification software, such as search engines. All tag-based classification of Internet resources story is done by human beings who understand the content of the resource, as opposed to software, which algorithmically attempts to determine the content and quality of the resource. Also, people can find and bookmark web pages that have not been seen or indexed by web spiders. [34] In addition, a social bookmarking system can rank resources based on how many times it has been bookmarked by users, which may be a more useful metric for end users than systems that rank resources based on the number of inbound links pointing to it. However, both types of ranking are vulnerable to fraud, and both need technical countermeasures to try to deal with this.

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