If this question is directed at the author of the site, there is a comment section on the corresponding blog post: http://www.catonmat.net/blog/announcing-techu

If this question is directed at the author of the site, there is a comment section on the corresponding blog post: http://www.catonmat.net/blog/announcing-techurls/ http://www.catonmat.net/blog/announcing-techurls/ Three factors I view as appealing, versus navigating to each site separately, include 1) the aggregation itself has value (e.g., to save time), 2) the primarily textual interface and 3) the search functionality.