Thom Holwerda Archive

Usability Tests on GNOME

BetterDesktop has published its research results concerning ease of use and usability on GNOME. "Below are videos that we have taken of user tests. Please consider when watching the videos, that they may touch on many parts of the desktop. For example, a test that deals with changing the background may involve Nautilus or GNOME Control Center. In other words, there is a lot to learn from these videos! In addition to providing the videos, we have also aggregated some of the Data Results to see stats on specific tests. We have also created some Research Reports on this data."

Apple’s Struggles to Gain PC Market Share Continue

The popularity of Apple Computer's iPod digital music players is helping it sell more Macs, but so far it hasn't been enough to spark a rise in the company's share of the personal computer market. According to research firm Gartner, worldwide PC shipments totaled 57 million units in the first quarter of 2006, representing a 13.1 percent increase over the same period last year. But in that time, Apple's share of the worldwide market slipped from 2.2 percent to a mere 2.0 percent.

AMD Sets a Course for 2008

AMD on Thursday laid out plans to serve 30 percent of the market within the next two years, with new quad-core processor designs scheduled for 2007 and an acceleration of its manufacturing capabilities. The company also talked about plans to build future processors with the ability to mix and match the building blocks of a chip to cater to different needs, and to allow its partners to add co-processors that can link directly to Opteron processors through AMD's Hypertransport links.

Red Hat: Microsoft Still ‘Aggressive As Hell’

Three or four years ago, open-source providers enjoyed plenty of attention. But now some of the disruptive energy seems to have dropped away, as attention turns increasingly to the collaborative potential of the Web. Google and the buzzword du jour, Web 2.0, are capturing the attention once enjoyed by the struggle between Linux, Windows and Unix. ZDNet UK sat down with Red Hat chief executive Matthew Szulik at the company's user summit in Nashville for a brief discussion on how he intends to keep his company on the cutting edge and battle the biggest threats to its future success.

Polypaudio: Networked Sound Server

Polypaudio is a relatively new cross-platform networked sound server project. The first release came out in July, 2004, the software has been released under the LGPL. "Polypaudio is a networked sound server for Linux and other Unix like operating systems and Microsoft Windows. It is intended to be an improved drop-in replacement for the Enlightened Sound Daemon (ESOUND)." The main function of a sound server is to allow multiple audio applications to simultaneously share the same sound card, the networking capabilities extend this ability across machines.

Windows Server Virtualization Q&A

"Last week's announcement of Microsoft's new virtualization strategy at WinHEC 2006 conference brought in big interest. The importance of the announcement and the technical complexity of the products (the so-called Windows hypervisor will be integrated in the operating system itself) also raised customers' confusion, now trying to understand how the new products will address problems they today are solving with Virtual Server. Mike Neil, Virtual Machine Technologies Product Unit Manager at Microsoft, accepted to sit down with VirtualizationInfo and clarify some important points about Windows Server Virtualization, Virtual Machine Manager, the Softricity acquisition and more."

Manage Apache Bandwidth Quota and Throttling

"In this tutorial I will describe how to install and configure mod_cband on an Apache2 web server. mod_cband is an Apache 2 module which provides bandwidth quota and throttling. It solves the problem of limiting users' and virtualhosts' bandwidth usage. The current version can set virtualhosts' and users' bandwidth quotas, maximal download speed, requests-per-second speed and the maximal number of simultanous IP connections."

AMD-ATI Merger Looks Likely

AMD may be looking to buy graphics company ATI Technologies, a move that would benefit the overall graphics industry, according to RBC Capital Markets. "The synergies of this seem consistent with the recent announcements by AMD to significantly increase capacity over the next few-years," wrote analyst Apjit Walia in a note to investors Wednesday. "We believe ATI is a rare-buy in the semiconductor space right now given the near-term tie-up dynamics."

OpenSUSE 10.1 Is Versatile, But Uneven

Novell's OpenSUSE 10.1 is a solid, multipurpose Linux-based operating system that - in addition to being a very good distribution in its own right - offers an early peek at the SUSE Enterprise Linux Desktop product that Novell is set to ship this summer. What has always (and still does) set SUSE apart is the measure of management homogeneity that the distribution brings to this diverse set of components - mostly through its Yast system configuration framework. Overall, eWEEK Labs appreciated the ambitious scope of OpenSUSE 10.1's configuration tools, but we also ran into some areas in which Yast's reach frustratingly exceeded its grasp.

Sun Releases Fire 5000 Plan

Sun Microsystems will fire up to 5000 workers this year, as the company tries to cut costs and make it easier to post quarterly profits. All told, Sun expects to cleave off between 11 per cent and 13 per cent of its 37500 person workforce. The firings mark the first mass layoff to take place under new CEO Jonathan Schwartz. Sun has historically been reluctant to let go of staff, despite Wall Street's constant calls to trim costs via layoffs. CNet has more.

UK Firm To Unveil Wall-Socket PC

Newcastle-based Jade Integration will launch one of the smallest thin-client computers available in the UK to date, the Jack PC, next month. Containing all the electronics needed to run as a low- to medium-power PC, the Jack PC, as its name suggests, will fit into a standard size wall socket. The entire PC sits on two layered circuitboards. It contains an AMD RISC processor to help reduce power consumption and heat output. The Jack PC thin client fits into a wall socket and is so energy-efficient it can get its power over Ethernet.

Review: Ubuntu Dapper RC

Because of Ubuntu's big release tomorrow, a review of the latest release candidate. It concludes: "To sum up my experience with Ubuntu’s Dapper I will say that it is easily the most impressive Linux distribution I have used to date. The combination of speed, stability, ease of use and the excellant apt-get package manager, makes it the Linux distro to beat. The 5 years of upgrades is another incentive to try out Dapper as well. This would be the first time I would recommend a Linux distro to any computer user (including Windows users) and feel confident they would like the system, as well as be able to use the system proficiently shortly after testing out the system."

Sun Says GPL Is a Possibility for OSS Java

In his Weblog entry last week, Jonathan Schwartz wrote that "despite the cynics, using a GPL license is very much on the table" as a possible option for open source Java. Schwartz also reported that Sun is making serious progress on open sourcing Java. "We're now making serious progress on open sourcing Java (and despite the cynics, using a GPL license is very much on the table), while focusing the debate on what matters most: not access to lines of code (that's already widely available), but ensuring compatibility," said Schwartz.

The GP2x: PDA Focused on Games and GNU/Linux

"Games under GNU/Linux have usually been a lacklustre affair. For every Tux Racer, there are a hundred sub-standard Pac-man clones you'd be embarrassed to advocate. For every commercial version of Quake, there's a hundred other worthy games the publisher elected not to port to GNU/Linux. Without good games, there's no market, and without the market, no effort is spared. And so the cycle continues. In this article, I will look at two of the areas in which GNU/Linux games have succeeded, and a new device that combines them both, which could help expose GNU/Linux to the populous."

KDE Says Goodbye to DCOP

Thiago Macieira says in his blog: "With commit 546830, KDE says good-bye to one of its longest friends: DCOP. The technology has served us well for 6 years, to the point that has become one of our most proeminent features." From now on, the KDE 4 tree will use DBUS. Due to the very extensive use of DCOP in KDE, this is a big jump for DBUS, "probably bring more applications into D-BUS in one go than there currently are".