Thom Holwerda Archive

"After what were surely a few extra pots of coffee last night, Apple released iPhone OS 2.2, the latest update to its operating system for the iPhone and iPod touch. As with the 2.1 update just over two months ago, Apple administered a healthy dose of new features and fixes throughout the OS and a handful of applications, many of which we saw previewed over the last couple months. Let's take a look at the most significant changes, some appreciated polish, and recap what's still missing."

IBM Research has uncovered work it is doing to bring the brain's processing power to computers, in an effort to make it easier for PCs to process vast amounts of data in real time. The researchers want to put brain-related senses like perception and interaction into hardware and software so that computers are able to process and understand the data quicker while consuming less power, said Dharmendra Modha, a researcher at IBM. The researchers are bringing the neuroscience, nanotechnology and supercomputing fields together in an effort to create the new computing platform, he said.

Microsoft plans to offer one more public test version of Internet Explorer 8 before releasing the final version of the updated browser, the company said late Wednesday. The next test, essentially a "release candidate" version will come in the first quarter of 2009. That means the final release won't hit Microsoft's initial goal of finishing the browser this year. "Our next public release of IE (typically called a "release candidate") indicates the end of the beta period," general manager Dean Hachamovitch said in a blog posting, "We want the technical community of people and organizations interested in Web browsers to take this update as a strong signal that IE8 is effectively complete and done."

Every now and then, an article pops up which argues that it would make sense for Microsoft to offer a free, ad-powered version of Windows. "We are all aware that Google is the king of online advertising. Microsoft has wanted to compete in that space forever, which is why giving away Windows 7 makes so much sense," Business Pundit argues, "Let's look at the numbers; Microsoft's operating systems are on 90% of the world's computers, or roughly one billion machines. That's penetration on a massive scale. Even Google has to be impressed." While these articles make some valid points, they rarely dive into the actual details.

Strike one for Apple. Curling is a better sport anyway - the first end goes to Apple. The Cupertino company sued clone maker PsyStar for licensing and trademark violations and copyright infringement, only to be greeted by a counter lawsuit from PsyStar, who claimed Apple was a monopolist. U.S. District Judge William Alsup sided with Apple on the counter lawsuit Tuesday. In his 16-page decision Tuesday, Alsup ruled Apple's products don't constitute a market to dominate. As a consequence, Apple then can't be considered a monopolist, Alsup wrote. An Apple spokesman had no comment. A representative for Psystar couldn't be reached for comment. The original lawsuit is still running, so PsyStar can, for now, continue selling its clones.

Microsoft has released an initial release of version 2.0 of the Singularity operating system (research development kit, as it likes to call it). Singularity is a microkernel research operating system, where the kernel, drivers, and applications are all written in managed code. Singularity is released under a shared source academic license, and you can do whatever you want with it, except making money (simply put).

Thanks to the Mandriva Xfce volunteer development team, a community Xfce One edition of Mandriva Linux 2009 is now available for download from all official Mandriva mirrors. A list of download locations can be found on the Wiki page. This release gives you all the benefits of Mandriva Linux 2009 along with a fast and stable Xfce desktop.

Unveiled on Monday by the USB Implementers Forum, the USB 3.0 spec can theoretically support data-transfer speeds of up to 4.8Gbps - 10 times the speed provided by USB 2.0. The new standard, also known as SuperSpeed USB, is also expected to be more power-efficient than its predecessor. "SuperSpeed USB is the next advancement in ubiquitous technology," Jeff Ravencraft, the president of the USB Implementers Forum (USB-IF), the industry group that promotes USB technology, said in a statement on Monday. "Today's consumers are using rich media and large digital files that need to be easily and quickly transferred from PCs to devices and vice versa. SuperSpeed USB meets the needs of everyone, from the tech-savvy executive to the average home user."

"Depending on where you look, Windows 7 is being called a savior for the embattled Vista, or a disaster waiting to happen. Regardless, certain interface features in Windows 7, whether brand new or streamlined, have been mostly applauded by experts who have tested the pre-beta. Which features are the most interesting and controversial? Here are five that deserve your attention."

One of those traditional "I'm a user of abc, trying out xyz" articles. This time, a Mac user tries Ubuntu 8.10, and concludes: "Linux has come a long way, but it's not totally ready for the mom and pop folks, in my opinion. In the two days of testing, with two occasions it refused to load the graphic drivers and I could not enjoy Compiz. I found a tutorial which taught me how to modify xorg.conf to load XGL (I suspect that messing with the resolution of the second screen might have overwritten the xorg.conf file). Even so, I'd say Ubuntu 8.10 is a fantastic operating system. I guess it may take a while to tweak an Ubuntu installation to perfection, especially for more demanding users. I will recommend Ubuntu to everyone who can't afford a Mac, are not into heavy media content creation or hard-core gaming."

BeRTOS is a real time operating system (RTOS) suitable for embedded platforms. It runs on many microprocessors and microcontrollers, ranging from 8-bit to 32-bit CPUs and even PCs. New features include: Major kernel refactoring, several new peripheral drivers, new PID controller algorithm, new configuration infrastructure, new testing harness, new logging infrastructure, and a first experimental embedded filesystem (BattFs).

The world hasn't been kind to Sun for quite a while now, but with the economic downturn, things are getting worse. Sun announced today that it will be laying off 18% of its workforce, or about 6000 people. In addition, it was announced that Sun's software chief Rich Green has resigned for reasons that were not stated, although as part of Sun's reorganization and cost cutting efforts, many departments are being merged, and the software division is being restructured and reorganized.

Among all the Windows 7 announcements, one of the more surprising ones was about things the new OS would not include – specifically, applications for e-mail, photos, and video editing. Instead, Microsoft decided that these programs would be updated and downloadable as part of the Windows Live Essentials. Not only did Microsoft announce Wave 3 of the Live applications on Thursday, but the company completely redesigned its online services, too.

Not too long ago, Intel unleashed Nehalem, or Core i7, upon the world. The new Core i7 chips are not just new processors; they also introduce an entirely new platform, and this combination produces some impressive performance figures, according to Ars Technica. "The new performance gap between Nehalem and pretty much everything else of comparable cost is the result of upgrades to both the CPUs core architecture and the platform on which the multicore chip now runs." Respected in-depth review sites AnandTech and Tom's Hardware agree with Ars' findings.