In a turnaround from long-standing guidelines from the American Cancer Society, a U.S. task force recommends that women begin regular breast-cancer screening at age 50, not 40

Paul Allen, the billionaire investor who co-founded Microsoft, was diagnosed earlier this month with non-Hodgkin's lymphoma and is undergoing chemotherapy.

AP - Microsoft co-founder Paul Allen has been diagnosed with non-Hodgkin's lymphoma.

AFP - A US court has handed 19-and-a-half years in prison to an actor convicted of abusing children as young as six on trips to Thailand and posting the images on the Internet.

PC World - Microsoft is making its Windows Marketplace for Mobile available to phones running older versions of its mobile software, although not all of the apps may be available to all Windows Mobile users.