Readers left more than 800 comments on yesterday's report (based on the say-so of a Windows tech-support provider) that Microsoft may be turning off copies of Windows without WGA installed, as of this fall. (WGA is Microsoft's "Windows Genuine Advantage," a program using software of the same name installed on Windows users' computers intended to verify that the OS is correctly licensed.) Many suggested reasons that this sounds like no more than a rumor, while others took the opportunity to critique WGA as it currently operates on Windows machines, or to describe what they see as opportunities for the users and makers of operating systems other than Windows if (or perhaps when) Microsoft actually does shut down copies of Windows which it suspects are being used out of license. Read on for the Backslash summary to see some of the comments which defined the conversation. Update: 06/30 21:28 GMT by T : A cut-and-paste mishap gave the word "people" one too many Ps; now corrected.

An anonymous reader wonders: "With the huge amount of operating systems available (numerous free and non-free Linux distros, Windows, Mac OSX, BSD, etc) who would buy SkyOS? An OS that was once free will now become a commercial operating system with the release of version 5.0. Although 'Porting applications from POSIX operating systems is an easy task', applications will still have to be ported since SkyOS 'isn't based on any other operating system'. This leads me to wonder...is there something about this operating system that I'm missing? Has anyone out there tried SkyOS and why would anyone pay for SkyOS with all of the alternatives out there with tonnes of software easily available?"

jht writes "Arriving in my Inbox a few minutes ago (I'm a Novell Partner), was the announcement that effective immediately, CEO Jack Messman and CFO Joe Tibbetts are out of jobs at Novell. Existing president Ron Hovsepian was named CEO, and an interim CFO was named as well. Messman will stay on the board thru the end of October, though. A webcast of the conference call should be available shortly at www.novell.com/company/ir." ukhackster links to ZDNet's coverage of the shakeup, writing "It looks like [Messman's] been blamed for Novell's poor performance in the Linux space versus Red Hat. But can Linux ever be a real cash cow?"

netmucus writes to tell us that UK astronomers have spotted a giant cloud of methyl alcohol that spans approximately 288bn miles. From the article: "The booze cloud was spotted using the UK's MERLIN radio telescopes in an area of our own galaxy rather uninspiringly called W3(OH). According to the Royal Astronomical Society blurb, this is a region where 'stars are being formed by the gravitational collapse of a cloud of gas and dust.'"

utlemming asks: "With the announcement of GMail for Domains and Microsoft Live Office, both in beta, business users will soon have a choice in hosted email solutions and my organization was lucky enough to be selected for both beta programs. Seeing major differences between the two in terms of usability, ease to setup and features, I have written this a review of both products based on my testing. This leads me to my question: what experiences have you had with GMail for Domains and Microsoft Live Office, and how have they worked with your organization?"

mtgarden asks: "I am trying to decide if I want to make a career shift into network security. I enjoy learning about cutting edge technologies and find security interesting. I am not especially good at programing but would potentially enjoy the analysis side of security. Where would I start studying to learn whether this field is a good fit for me?"

Gamespy has a great piece looking at this year's finalists for the Independent Games Festival. Awards for the festival will be given out next week at the Game Developer's Conference. From the article: "From the title, you'd guess that Dad 'N Me was a charming interactive tale about a father's love for his child. That's exactly the kind of wholesome headline-grabber that this industry needs. Right? Sure. Except this is not that game. No, Dad 'N Me is all about beating up children on a playground. I'm not kidding you. You're a purple wrecking machine, and your job is to smack the crap out of little weeble-wobble-shaped children using your head, hands, feet ... garbage cans, lawn mowers, propane tanks ... even other children."

MMORPG.com has a piece talking with Daron Stinnett, producer for the preproduction-phase MMOG Star Trek Online. They discuss the decision to only include the Federation in the game's launch, the gameplay both on starships and planetside, and the many ideas still being nailed down for the title. From the article: "The uniforms are a good example of an area where we've needed to evolve the look of Star Trek to support the game. Star Trek uniforms from the shows tend to be very subtle in their variation, which of course works when you're filming close enough to make the actors themselves the stars of the show. But for an MMO, It's well understood that giving players the ability to customize their look as their character evolves is an important part of any MMO as is the ability to recognize player rank and specialty from a distance. So we have created new uniforms that are still very recognizable as Star Trek, but with recognition and customization features that will work well in our game world."

Gamespot reports that Senators Clinton and Lieberman have asked the Centers for Disease control to investigate how games impact us poor deluded citizens. From the article: "Even though the legislation--called the Children and Media Research Advancement Act--does not include restrictions, it appears to be intended as a way to justify them. That's because a string of court decisions have been striking down antigaming laws because of a lack of hard evidence that minors are harmed by violence in video games. The original version of the bill earmarked $90 million for the study, but Lieberman press secretary Rob Sawicki said that the committee had approved the measure without any dollar figure and that such a figure would be added later during the appropriations process." Gamasutra has some background on the bill, which was originally proposed in 2003.

musicon writes "Makers of the hit cartoon The Simpsons have a filmed the show's opening titles using real actors. In the hit viral going around the world we get to see what Bart, Homer, Marg, Lisa and Maggie would look like if they were humans. Simpson's maker Matt Groening has approved the human version of the show's opening credits to promote the brand new series." Amazing attention to detail.

5-0 writes to tell us that IBM DeveloperWorks has an interesting look at the key features of SCTP in the Linux 2.6 kernel and the ability to deliver multi-streaming. "SCTP is a reliable, general-purpose transport layer protocol for use on IP networks. While the protocol was originally designed for telephony signaling, SCTP provided an added bonus -- it solved some of the limitations of TCP while borrowing beneficial features of UDP. SCTP provides features for high availability, increased reliability, and improved security for socket initiation."

Carl Bialik writes to tell us the Wall Street Journal has an interesting look at how search engines and original content are affecting the quality of the web. From the article: "If there is a topic in the news, people will be searching on it. If you can get those searchers to land on a seemingly authoritative page you've set up, you can make money from their arrival. Via ads, for instance. Then, to get your site ranked high in search engines, it's best to have "original content" about whatever the subject of your site happens to be. The content needs to include all the keywords that people might search for. But it can't be just an outright copy of what's on some other site; you get penalized for that by search engines."

Stereo writes "The Enigma Machine was cracked in Poland in 1932, but three messages remain unbroken, despite having been intercepted in the North Atlantic in 1942. The M4 Project, named after the four rotor Enigma M4 used for encryption, is a distributed computing effort to break them. One message has already been deciphered successfully!"