"In this article, the authors investigate the impact of DRM restrictions on the demand for music downloads. estimates the impact of DRM on consumers' willingness to pay for songs (both favorites and nonfavorites) and on the producer revenues and profits. Based on two studies of more 2000 college students, the results suggest that despite the potential advantages offered by some DRM restrictions, on balance the elimination of DRM has a net positive impact on producer revenue, profit, and consumer welfare."

"By encouraging more people to post videos in Wikipedia articles, we can bring theora video played in html5 to a very large audience. Currently, there are very few wikipedia articles that have videos. We hope that this campaign will bring thousands more to the site and show people how great theora can be. HTML 5 video, which plays without Flash, is a wonderful step towards a more open web - but if it depends on proprietary codecs like h.264, we will still be stuck with a gatekeeper for online video."

"Google is changing the way it handles the unique identifier that accompanies each installation of its Chrome browser. As noticed by H-Online, a Google white paper says the company will now delete the unique ID after the browser updates itself for the first time. Google has confirmed with The Reg that the change will be made with the upcoming Chrome 4.1."

Since MIX10 is still under way, we're going to have quite a few Microsoft items this week, with Windows Phone 7 Series and Internet Explorer 9 being the main points of focus. We've been speculating a while now about if and how Microsoft would support multitasking on their upcoming mobile operating system reboot, and now we finally have answers: no, it won't do multitasking - at least, not right away.

Today's mobile space is owned by the likes of Nokia, RIM, Apple, and Google. While some of these corporations have embraced some open source components, a full FLOSS solution has yet to gain traction. Why? Blogger Bradley M. Kuhn posts thoughtful analysis of the current state of Open Source in the mobile space.

Jim Bray, who played a major role in the XML standardisation effort, has joined Google to work on Android, and his words for the iPhone are pretty harsh. "The iPhone vision of the mobile Internet's future omits controversy, sex, and freedom, but includes strict limits on who can know what and who can say what. It’s a sterile Disney-fied walled garden surrounded by sharp-toothed lawyers. The people who create the apps serve at the landlord's pleasure and fear his anger. I hate it."

Finally, we're getting to the meat of the matter. Windows Phone 7 Series really made major headlines when it was announced a few weeks ago, but despite the big splash, little to nothing was revealed about the developer environment. Similarly, it was unclear how third party applications would integrate with the operating system. At MIX10 today, Microsoft revealed all. Update: A lot more information, including photos and videos, at Engadget.

"A number of humorous yet undocumented features are hiding beneath the surface of some of the most popular open source software applications. Although easter eggs are generally easy to spot when you can look at an application's source code, there are a few that aren't widely known."

"In March 2008, Microsoft and Nokia announced their commitment to make Silverlight available for certain Nokia phones running the Symbian operating system. Microsoft is finally ready to make a beta of that code available. Microsoft briefly posted, then pulled, the download of the beta of the Silverlight for Symbiancode on March 11, as well as the associated developer tools for that release. I grabbed the description of the downloads before they were zapped."

It's no secret to anyone that while Apple sued HTC, the lawsuit is more about Google than HTC itself. Since Android is open source, and owned by no one, it's kind of hard to go after Google itself, and as such, HTC was the prime target, since it is the number one Android smartphone maker. The New York Times has an in-depth article up about the subject, with a whole boatload of quotes from people within the two companies, and it paints a picture of all this being a highly emotional and personal vendetta - especially from Apple's side.

It's been quiet about the Google-China dispute for a while now, but today, the silence was broken by China's minister of Industry and Information Technology, Li Yizhong, who stated that Google must either obey Chinese law or "pay the consequences", leaving no room for a compromise. With more and more western countries building their own internet filters and internet monitoring schemes, it becomes ever harder to make a strong fist against China.

While we are all busy discussing Apple suing HTC for patent infringement, we're almost forgetting that Nokia and Apple are also embroiled in about ten million lawsuits going either way. The most recent move comes from Nokia, who seeks to dismiss Apple's antritrust claims using pretty much the same arguments Apple used to counter Psystar's antitrust claims.

New Zealand's internet filtering system went live last month - but the government forgot to mention this to its electorate until its hand was forced by online freedom campaign, Tech Liberty. Thomas Beagle, a spokesman for the group, said he was "very disappointed that the filter is now running" and that its launch had been conducted in such a "stealthy mode". He added: "It's a sad day for the New Zealand internet." It's sad indeed, that things like this are possible in modern democracies.

Common wisdom has it that Flash is a resource hog, and that HTML5 will prevent your processor from having to work really, really hard to show animations of videos. Well, a number of people have conducted benchmarks with the latest browsers and Flash betas, and common wisdom is starting to show serious signs of crackage.