Ah, something Microsoft really couldn't use right now: problems with the very first update to its Windows Phone 7 operating system. In this very competitive marketplace, in which WP7 is a late newcomer, it can't use major problems like this. The thing is though - how big of a problem is this, really? And, is it even Microsoft's fault at all?

Ever since the successful development and launch of Windows 7, Microsoft has become ever tighter-lipped about Windows development. Sure, it dropped the bomb about releasing Windows 8 for ARM, but that's it. Nothing on features or timetables (other than 'three years after Windows 7'). Well, the usually well-connected (inside Microsoft, that is) Mary-Jo Foley now claims to have a legit development roadmap - and it seems everything is on track for a Windows 8 beta in September 2011.

A first alpha version of a Qt implementation for the Android mobile operating system has been announced by Romanian software developer Bogdan Vatra. Since Nokia in co-operation with Microsoft have announced that it does not intend to develop a Windows Phone variant of the GUI framework, Qt for Android represents the only remaining route/platfrom to providing mobile phone apps developed using Qt.

A list of intriguing rumours from the week that was... Firstly: Dell looking to buy AMD. Having one of its best financial years with revenue of $6.49 billion and net profit $471 million, the 'AMD in crisis' reports just won't go away. While news of execs leaving the company, and the almost total rebranding of its processor line-up won't help to quell this, the company sure looks healthy, at least in the short term. Although demand for its products is rising with demand exceeding supply in some cases. I can't help but think this has all to do with the Windows/ARM announcement.

Your company is ready to upgrade its custom applications from 32-bit to 64-bit. (Finally.) Here's 10 tips to help you make the transition as painless as possible.

Microsoft's Kinect is awesome. Not because of the stupid minigames you can play with it on your Xbox360, but because of all the cool stuff hackers have been able to do with it. As entirely predicted, Microsoft has announced today that it will launch an official Kinect SDK for Windows. The device was already purposefully easy to hack, but official support is always a boon.

George Hotz is in the middle of what could be a long, punishing legal battle with Sony, and his money is running out. "Media, I need your help. This is the first time I have ever asked. Please, if you support this cause, help me out and spread the word," he wrote on his newest blog entry. "I want, by the time this goes to trial, to have Sony facing some of the hardest hitting lawyers in the business. Together, we can help fix the system." Ars Technica contacted Hotz's lawyer to make sure this plea for cash was legitimate, and attorney Stewart Kellar confirmed that yes, the money raised goes to Hotz's legal fund to fight Sony. It also appears Hotz has friends with deep pockets; the first round of fundraising is already over, and more lawyers will be hired for Hotz's defense."

"Over the last few months we have been hard at work getting Native Client ready to support the new Pepper plug-in interface. Native Client is an open source technology that allows you to build web applications that seamlessly and safely execute native compiled code inside the browser. Today, we've reached an important milestone in our efforts to make Native Client modules as portable and secure as JavaScript, by making available a first release of the revamped Native Client .In the coming months we will be adding APIs for 3D graphics, local file storage, WebSockets, peer-to-peer networking, and more. We'll also be working on Dynamic Shared Objects (DSOs), a feature that will eventually allow us to provide Application Binary Interface (ABI) stability."

The 0.7 version of the Visopsys desktop operating system has been released. "More than four years in the making, this is a major new release offering an updated look and a number of new features, including JPEG image support, image resizing, 64-bit disk support, UDF (DVD) filesystem support, and GPT partition table support, as well as lots of new icons, wallpaper images, and file browsing functionality. New administrative applications and functionality have been added, and the ATA/IDE driver has been enhanced, including the ability to better support backwards-compatible SATA controllers. FPU context saving has been improved, and a number of tweaks and bug fixes are also included."

"Nokia Conversations caught up with Nokia's CTO Rick Green at this years Mobile World Congress being held in Barcelona and asked him about the future of Symbian, MeeGo and Qt, as you all know a radical change is coming to Nokia's strategy soon with the announcement of the new partnership with Microsoft, on Friday. A partnership that has been leaving Symbian and MeeGo users and developers alike with mixed feelings as to the future of these two OSs"

Okay, source material is more than 10 years old so this is not exactly news, but I think it's interesting anyway. This BeOS promotional video is a good reminder of how powerful modern hardware truly is, what hardware should be needed for light computer use, and how laughable modern desktop&mobile OSs are as far as performance is concerned. Here are part 1 and part 2 on YouTube.

The man, the legend: a main developer of the BeOS. Did the App Server, Interface Kit, Application Kit. These days, Benoit Schillings does something else entirely: he's currently the chief technology officer at Myriad, where he and his team is working on Alien Dalvik. Now that I know he's the one leading this team, I know for sure we've got something special here.

"AT&T chief Randall Stephenson in an event at Mobile World Congress on Tuesday called for a system that let users keep app ownership across platforms . He argued it was frustrating that buying an app on one platform didn't give you the rights to the app on another. He saw solutions such as the Wholesale Applications Community (WAC) or HTML5 as being better models, although few phones actually support WAC or use HTML5 in a major way for apps."

Syllable now has its first separate REBOL binding (screenshot on Syllable Desktop). The project created a binding with the popular cURL library, which is included in Syllable as its networking library. Documentation and downloads for Syllable, Linux and Windows are available here. The binding will be demonstrated at the upcoming REBOL & Boron conference.