Microsoft has opened up testing of a new Web-based service that allows parents to control what their kids do on the Internet.The service, called Windows Live OneCare Family Safety, is now available for trial in the United States, according to Microsoft. It can be downloaded on the Windows Live Ideas website."While we are still in the testing and development phase, OneCare Safety will offer some great features to help families create a safer and enjoyable online experience," Microsoft said in a blog posting on the software\u2019s release. That posting can be found here.The Family Safety service has been available to a limited set of beta testers since earlier this year, but this is the first time that Microsoft has opened it up to the general public. The company is not saying when users outside of the United States will be able to try out this product, but more information about that will be released "very soon," Microsoft said.Family Safety lets parents block their kids from viewing sites relating to inappropriate subjects like pornography or alcohol. They can also get activity reports on what websites their children have been visiting. Because Family Safety is a Web-based service, parents can adjust settings or check in on their kids from any Internet-enabled PC.Microsoft is also offering guidelines on how children can safely use the Internet and tips on how parents can talk to kids about their online activity.Future versions of the service will let parents create "allow" lists to help them control their children\u2019s use of other Windows Live services such as instant messaging.The Windows Live services are part of Microsoft\u2019s broader effort to take on competitors like Google, which has focused on creating new software that is hosted on the Internet, rather than written for Microsoft\u2019s Windows operating system. By Robert McMillan, IDG News Service (San Francisco Bureau)Related Links:\n\nMicrosoft PC Safety Scan, OneCare Go International\n\nIndonesia, Microsoft Team to Battle Child PredatorsAmazon Lists Microsoft Office 2007 Ship DateThis article is posted on our Microsoft Informer page. For more news on the Redmond, Wash.-based powerhouse, keep checking in.Check out our CIO News Alerts and Tech Informer pages for more updated news coverage.