Why Google closing 10 of their services
 

Google closing 10 of their services - including Ardvark. I do like what Google is doing these days. They killing the useless projects that never really took off. Maybe now they will focus on Google search and Google+ more after loosing a few projects.

Yes because few of them are useless. google always looks for some thing different and that people like about google. google launches G+ to compete facebook and other social networking websites.

It is up to Google and nothing can stop them to close or open or launching any of their projects. Google is clearly after the spammers and thus for avoiding such spamming techniques and tactics they are doing a hard struggle just for the sack of their users to provide them the most relevant answers and searches for which they have come to the Google. Google would come with new projects and applications in the future with new and up to date features to compete the spammers at that time.