Opinion: Linux In 2004 – Usability Needs A Facelift

During the majority of my time working with computers, Windows was the operating system of choice. Reason being, it's all I've known. In 2002, I took a college course titled "Linux Administration" which entitled me to a few cd-roms of Redhat 7.x. While this course was nothing more than a few extra credits for me, I fell in love with Linux and went through the entire textbook a week into the class. It was a nice feeling to use something "different" than what I was used to.

OpenBSD: Monolithic Simplicity

A recent thread on the OpenBSD project's misc@ mailing list discussed why OpenBSD has chosen to stick to a purely monolithic kernel, instead of trying to optimize performance by using kernel modules. As described in the OpenBSD FAQ, the OpenBSD team only supports the GENERIC kernel that is provided with the distribution. Numerous reasons were provided, including security, the ability to fully test, and simplicity.

Linux: x86 No Execute Support

Ingo Molnar announced the availablity of support for AMD's NX, or "no execute" bit for the x86 architecture. Originally introduced by AMD with their Athlon 64 and Opteron processors and marketed as Enhanced Virus Protection, Ingo notes that support for this new bit was also announced by Intel, Transmeta and VIA.

Sun Confirms Plans to Open Source Solaris

So said Sun Microsystems' COO Jonathan Schwartz at an Asia Pacific press conference in Shanghai today. "I don't want to say when that will happen. But make no mistake, we will open source Solaris," he declared. The move is a widely anticipated one. Still, what will keep users and the press guessing for now is what form the licensing model of its longstanding server operating system will take as Schwartz refused to elaborate.

Moving from Red Hat to Fedora

In November 2003, Red Hat announced that "Red Hat will discontinue maintenance and errata support for Red Hat Linux 7.1, 7.2, 7.3, and 8.0 as of December 31, 2003." In other words, "No more free Red Hat software." Red Hat's missive confirmed that it was going to focus its efforts on large, enterprise-wide Linux installations and suggested that Red Hat Linux users migrate to Red Hat Enterprise Linux, albeit at a significantly increased annual cost. But then again, Fedora was unveiled.

Microsoft Granted Patent for Extended Mouse Button Pressing

Microsoft has been granted a patent on the double-click by the US Patents and Trademark Office. The patent, number 6,727,830, was granted on April 27. An abstract of the application says: "A method and system are provided for extending the functionality of application buttons on a limited resource computing device. Alternative application functions are launched based on the length of time an application button is pressed. A default function for an application is launched if the button is pressed for a short, i.e., normal, period of time." Our editorial on patents.