Digg news

https://www.digg.com

The phenomenon of popularity of digg (it already equaled the attendance with Slashdot) is explained by the original algorithm of publishing news in this collective blog.
Each entry here goes through a voting procedure.
The first page of the site includes only the records that have received the most votes (the vote is reduced to the press of one button "digg this").
The program does not use Ajax technology, but does not suffer at all from it.
Other features of digg fit perfectly into the concept of Web 2.0.
It should be noted that the digg RSS feed is one of the most popular on Internet.

A news blog that is similar to wikipedia is an open World encyclopedia, digg - open news blog.
Visitors can add their own or other people's news and vote for what they like.
Thus, the more voted for the news, the higher it is on the list.

This The site allows you to have different points of view, even if we do not agree.
The voting system allows the most popular news to be at the top, and the ridiculous, e experimental ones, etc. Be downstairs.