If you have a Core 2 Duo Macintosh, the built-in WLAN card is capable of networking using (draft 2) 802.11n. This capability can be unlocked via an update Apple distributes with the new AirPort Extreme Base Station. Or, they will sell it to you for $4.99. Why don't they give it away for free, say with Software Update? Because of the Sarbanes-Oxley Act (which was passed in the wake of the Enron scandal). iLounge quotes an Apple representative: "It's about accounting. Because of the Act, the company believes that if it sells a product, then later adds a feature to that product, it can be held liable for improper accounting if it recognizes revenue from the product at the time of sale, given that it hasn't finished delivering the product at that point."

Several readers wrote to note that the U.S. Department of Commerce, in a controversial deal, has extended Verisign's control of the .com domain. Verisign got the right to raise prices in four of the six years of the contract, by up to 7% each time. From the article: "Verisign has control of .com and .net locked up for the next several years, but there will still be a modicum of oversight. [Commerce] retains final approval over any price hikes, and has said that any subsequent renewal of the contract will occur 'only if it concludes that the approval will serve the public interest in the continued security and stability of the Internet domain name system... and the provision of registry services at reasonable prices, terms and conditions.'"

eldavojohn writes "Richard Berk, a University of Pennsylvania criminologist, has worked with authorities to develop a software tool that predicts who will commit homicide. I could not find any papers published on this topic by Berk, nor any site stating what specific Bayesian / decision tree algorithm / neural net is being implemented." From the article: "The tool works by plugging 30 to 40 variables into a computerized checklist, which in turn produces a score associated with future lethality. 'You can imagine the indicators that might incline someone toward violence: youth; having committed a serious crime at an early age; being a man rather than a woman, and so on. Each, by itself, probably isn't going to make a person pull the trigger. But put them all together and you've got a perfect storm of forces for violence,' Berk said. Asked which, if any, indicators stood out as reliable predicators of homicide, Berk pointed to one in particular: youthful exposure to violence." The software is to enter clinical trials next spring in the Philadelphia probation department. Its intent is to serve as a kind of triage: to let probation caseworkers concentrate most of their effort on the former offenders most likely to be most dangerous.

macinrack writes to tell us that Defense Secretary Donald Rumsfeld, architect of the unpopular war in Iraq, intends to resign after six stormy years at the Pentagon. Officials said Robert Gates, former head of the CIA, would replace Rumsfeld.

An anonymous reader writes, "The 'most secure Windows ever' may be very secure from hackers and malware — but what do you do when Longhorn Server lets you install the OS, set up Active Directory, and initialize the domain without once asking you even to create an administrator password? From the article: 'What happened to Windows Server? Where did all of the stringent security checks and ultra-protection of Windows Server 2003 go? Windows Server 2000 was quite insecure, and Windows Server 2003 turned over a new leaf... But it seems Microsoft is more than willing to flip that page back — even Windows Server 2000 required an Administrator password at the very least.'" Inevitably, Dave Barry's years-old quote comes to mind: "Microsoft has a new version out, Windows XP, which according to everybody is the 'most reliable Windows ever.' To me, this is like saying that asparagus is 'the most articulate vegetable ever.'"

Dominic Hargreaves writes "This year GNOME received 181 applications to Google's Summer of Code program, yet none were from women. As a result, they've decided to address this imbalance by launching an outreach program to sponsor three female students to work on GNOME-related projects this summer." Most any science department will tell you that the amount of interest and involvement of women pales next to men of similar age and background. Is this sponsorship a creative way to get women interested in GNOME, or is it merely sexist?

News.com reports that Second Life is looking down the barrel of some major scaling problems as the virtual world's popularity soars. While Linden Labs itself seems confident in the scalabilty of their virtuality, outsiders aren't so sure. From the article: "'My understanding of (Linden Lab's) back-end requirements are that they're absurd and unsustainable,' said Daniel James, CEO of Three Rings, publisher of the online game Puzzle Pirates. 'They have (about) as many peak simultaneous players as we do, and we're doing it on four CPUs.'"