Success in the various internet businesses, Yahoo still seems to be hard to compete in social network site services. Yahoo stated to close Mash social network site that has been introduced on the public.
Yahoo notifies via email to users Mash immediately will be closed by the end of September 2008. Yahoo also suggests Mash users to save their data. This means that Yahoo Mash is only about 1 year since its beta service was first launched.

Indeed, Yahoo Mash has many advantages instead of other social networking sites. For instance, users can edit Mash profile members. In addition, overall, Mash received positive ratings from many parts. However, Mash is never considered to be able to compete with other social network sites that have exist previously. This bad situation also occurred to Mixd, yahoo mobile social network site that only survived a few months in 2007.