Thom Holwerda Archive

Prices of flat panels have been dropping quite steadily ever since they first came to market, but apparently, they could've dropped a whole lot lower if it wasn't for those pesky flat panel manufacturers. Three flat panel makers, LG Display, Sharp, and Chunghwa Picture Tubes (tubes...?) have pleaded guilty to engaging in price fixing schemes to the US Department of Justice, and agreed to a shared USD 585 million fine.

Yesterday, a story made its rounds across the internet. It was picked up by many large news websites, and I'm sure it will be quoted by people until eternity. It was published by a large website, looked all fancy, it had multiple pages - it looked like it was really something. However, anyone with even the remotest bit of knowledge knows that the article was a collection of complete and utter bogus.

O'Reilly interviewed 27 OpenBSD developers to present the new release. They discussed buffer cache improvements, the new malloc(), the work to make the math library more C99 compliant, what is new in the SCSI area, crypto support for softraid, a lot of fundamental work happened in PF, a new tool to merge configuration files during upgrades, the status of OpenCVS, some cool features of OpenSSH 5.1, the initial support for USB webcams, the never-ending work on improving and extending the sensors framework, and more.

Yesterday, Parallels unveiled Parallels Desktop 4.0. The virtualisation tool for the Mac. Parallels allows you to run several operating systems 'on top' of Mac OS X, similar to VMware, Qemu, and other similar tools. Version 4.0 comes packed with new features and improvements.

Back in 1983, 25 years ago, the world was quite different. The market for the home computer - still a fairly new market - was wide open, but Apple was about to make a major splash with its Macintosh. It was also the year in which a company from Redmond first introduced its "Windows" operating system. What is this Windows you speak of?

Last week, we reported on a crude hack which allowed users of build 6801 of Windows 7 (the build handed out at PDC) to use a slightly botched version of the new taskbar. Rafael Rivera created a new tool that enables many more protected features, such as gestures, panning, and desktop slideshow. It's as simple as the click of a button, and also works on Windows 7 installations which already had the previous hack applied. I can confirm that the tool works.

LLVM 2.4 has been released. "LLVM 2.4 includes many bug fixes, much faster compile times at -O0, substantially better code generation in various cases, a new PIC16 target, new IR features, and numerous other improvements and features (see the release notes for details)." You can get it at the project's download page.

Saturday November 8, I received an email from someone, inquiring if I would be interested in "doing a first interview/introduction into a new operating system". We get these emails and news submissions all the time, and most of the time, "new operating system" means Ubuntu-with-a-black-theme, so we don't bother. I figured this time things wouldn't be different, but after a bit of digging around, there's a little more to it this time.

The U2 SystemBuilder Extensible Architecture for UniData and Universe (SB/XA) 6.0.0 introduces new application architecture for SystemBuilder applications. One of the features provided by the changes in the architecture is the ability to modify the presentation of your applications without modifying the underlying business logic. In this article, learn how to present a traditional SystemBuilder menu as a Tree View menu.

One of the common problems when Windows Vista was released was that of missing or non-working drivers. Microsoft massively reworked many of Windows' internal systems and frameworks, meaning lots of drivers broke, with most of them needing major work, and some even needed to be rewritten completely. Apparently, Microsoft didn't communicate this well enough with its hardware partners - or the partners were lazy, who knows - because many devices failed to work with Vista during its early months of being out in the wild. Microsoft is trying to keep this story from repeating itself, saying that everything that works on Vista should work on Windows 7. To gain a little more insight into this problem, Microsoft gave out some very interesting figures regarding driver installation failure rates.

"If you want to make sure your computer or server is not tricked into undertaking malicious or undesirable behavior, it's not enough to keep bad code out of the system. Return-oriented programming exploits start out like more familiar attacks on computers. The attacker takes advantage of a programming error in the target system to overwrite the runtime stack and divert program execution away from the path intended by the system's designers. But instead of injecting outside code - the approach used in traditional malicious exploits - return-oriented programming enables attackers to create any kind of nasty computation or program by using just the existing code."

Most of the popular browsers these days are based on one of the two open source rendering engines - khtml/WebKit and Gecko. The most popular browser, however, is based on proprietary technology: Internet Explorer. Even though IE made some progress during the past few years, it's no secret that it took Microsoft far too long to counter the success of Mozilla's Firefox. Currently, Microsoft is working (and thus, spending money) on Internet Explorer 8, and this prompted an audience member during a keynote by Steve Ballmer to ask an interesting question: is it worth spending money on IE, with so many open source engines readily available? Ballmer's reply may surprise you.

It's no secret that SSDs suffer from performance penalties when it comes to small random writes. Even though more modern SSD try to solve some of these issues hardware-wise, software can also play a major role. Instead of resorting to things like delaying all writes until shutdown and storing them in RAM, SanDisk claims it has a better option. At WinHEC yesterday, the company introduced its Extreme FFS, which it claims will improve write performance on SSDs by a factor of 100.

Microsoft's Windows Hardware Engineering Conference (WinHEC) is in full swing this week, hot on the heels of the recent PDC. The main subject is, of course, Windows 7. This being a conference focused on hardware makers, Microsoft made a whole slew of announcements related to how Windows 7 will deal with hardware.