V!NCENT writes with an excerpt from a new publication by Microsoft: "As web sites evolved into dynamic web applications composing content from various web sites, browsers have become multi-principal operating environments with resources shared among mutually distrusting web site principals. Nevertheless, no existing browsers, including new architectures like IE 8, Google Chrome, and OP, have a multi-principal operating system construction that gives a browser-based OS the exclusive control to manage the protection of all system resources among web site principals. In this paper, we introduce Gazelle, a secure web browser constructed as a multi-principal OS. Gazelle's Browser Kernel is an operating system that exclusively manages resource protection and sharing across web site principals." Here's the full research paper (PDF).

Edge Magazine is running an interview with Nintendo game designer Shigeru Miyamoto about some of the company's recent projects, such as Wii Music and Wii Fit. Miyamoto talks about his ambitions for the titles, as well as the difficulty in continuing to entertain players by surprising them. He refers to Wii Music as "music software" rather than a game, and says the primary intent was to bring music to families and assist in music education. The conversation then turns to where Nintendo can go in the future; Miyamoto discusses integrating new technologies into popular game franchises, and the dilemma Nintendo will face when designing its next console — do they stick with updated versions of their innovative controllers, do they return to a more standard build, or do they bring a completely different input device to the table?

Dynamoo writes "The good news is that Microsoft have announced free anti-virus software for consumers, dubbed Morro, available late next year. The bad news is ... well, exactly the same. Although Microsoft's anti-malware products are pretty good, this move could drive many competitors out of business and create a dangerous security monoculture; major rivals will be lawyering up already. On the other hand, many malware infections could be prevented even by basic software. So is this going to be a good or bad thing overall?"

alphadogg writes with this excerpt from NetworkWorld: "Express Scripts, the pharmacy benefits management company which recently disclosed an extortionist is demanding money by threatening to expose millions of patient records the company holds, Wednesday said it has decided to offer $1 million to nab the perpetrator. 'We're going on the offense with this reward,' an Express Scripts spokesman said. The $1 million will be paid to anyone who provides information leading to the capture and conviction of the extortionist who sent a letter to Express Scripts in early October that contained personal information on 75 people, considered members, who use the company's pharmacy-benefits services. The extortionist claims to have information on millions more Express Scripts members and wants money to not reveal it."