In RuNet for some time already there is a catalog of Russian web2.0 sites, services and social networks.
Catalogr.ru is represented by 20 different headings such as
• social networks, diaries
• media, news, news feeds
• dating websites
• questions and answers
• post office
• search, etc.
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The most numerous section is “Social networks, diaries”, it has 45 web-resources.
It should be noted that
Catalogr.ru itself uses web2.0 technologies. For example, when you hover the mouse over a link to a site, a pop-up window appears with a screenshot of the main page.
Based on the article:
www.seonews.ru/news/.info_news/1486