"RuDI is an architectural approach whose goal is to achieve loose coupling among interacting software components instead of linking to libraries. A service is a unit of work of the desktop done by a service provider to achieve desired end results for a 3rd party service consumer. How does RuDI achieve loose coupling among interacting software agents? It does so by employing two architectural constraints: An extensible XML schema allows new versions of services to be introduced without breaking existing services. Second we send messages over a protocol instead of calling explicit individual member functions."

"Solaris 9 users and customers will be happy to know that 9/05 is out. Get it for both SPARC and X86. Sadly the Whats New docs for Solaris 9 don't include a per-update review of changes, however the customer notification mail states: "It supports the newer hardware models such as SPARC servers based on the UltraSPARCIV+ processor and the Galaxy x64 servers." So, the big news here boils down to multi-core support for Solaris 9."

"Localhost is a program that lets you access a shared, world-wide file system through your web browser. This file system is maintained in a fully decentralized way by all of the computers running Localhost. The program uses BitTorrent technology, and new distributed hashtable technology called Kademlia. Every user accesses the system from the same root folder. You can change any folder (including the root folder) by adding files and/or folders to it."

While Office 12, Microsoft's next-generation desktop suite, is not expected to hit Beta 1 until later this fall, Microsoft officials are set to show off a number of its components at the company's annual Professional Developers Conference in mid-September. Recent developer conferences have focused almost exclusively on operating system and tools futures. But this year's will include dozens of tracks aimed at Office developers and users.

This may not be news for the experienced Linux users here, but for those who are new to Linux, someone sent me a link to this new online Linux magazine geared towards new Linux users. The magazine is published by the same company as publishes the Linux Journal, it is well laid out and is free to subscribe to.

An open-source alternative, Beagle provides fast indexing and searching of all your files. Kevin of the LinuxForums.org content development team has used it, abused it and reviewed it.

Simon Wilson has released the first public version of his 3D graphics driver for Iyonix users. The software library, ported from BeOS and compatible with the popular OpenGL interface, employs the Nvidia PCI graphics card used in the XScale powered Iyonix. OpenGL based applications built with Simon's port should enjoy hardware accelerated graphics, thanks to the modest GeForece 2 MX card which, until now, has been left unutilised under RISC OS.

Matt Dillon has announced that the next release of DragonFly BSD will use NetBSD's pkgsrc as its official package management system, instead of "dfports" (FreeBSD's Ports with DragonFly overrides), which had already been abandoned by developers in favour of pkgsrc over the last few months. pkgsrc is a portable package management system, developed by NetBSD, and supports DragonFly officially since October 2004.

Microsoft plans to build more Unix features into future versions of its Windows Server operating system and cease work on its separate Services For Unix product. Microsoft plans to include some of those features in Windows Server 2003 R2, an update to the server OS due at the end of this year. At the same time, the company said it is not planning any further releases of the standalone Services For Unix product. DiStasio, a director in the Windows Server unit, said the plan is to build Unix tools into releases beyond R2 as well, but he did not rule out that there might be some tools offered separate from the OS.

"There is a new member of the OpenGEM family. We'd like to introduce Project Liberation, based on the software behind OpenGEM Experimental. Project Liberation is a whole new type of OpenGEM, and it's such a leap forward it'll blow your socks off. Project Liberation has a new 3D interface, with a neat modern pointer set, a beautiful new default system font, and cool new icons." Beta 3 has just been released. Download it here.

Sun Microsystems has quietly open-sourced its web user interface building tool: JavaServer Faces 1.2. Sun released the source code last week under the company's CDDL.

EDE 1.0.4 is a new version of EDE (Equinox Desktop Environment) which brings full FreeBSD support, various bugfixes and new features. The Equinox Desktop Environment is a small desktop environment, built to be simple, to have a familiar look and feel and to be reasonably fast.

Microsoft TechNet has published a high-level introduction to some of the new features and capabilities of the next release of Windows focusing on security, deployment, desktop management, end-user productivity and mobility.

This article is intended mainly for developers who are new to Xen and who want to know more about it. The Xen VMM (virtual machine monitor) is an open-source project that is being developed in the computer laboratory of the University of Cambridge, UK. It enables us to create many virtual machines, each of which runs an instance of an operating system. These guest operating systems can be a patched Linux kernel, version 2.4 or 2.6, or a patched NetBSD/FreeBSD kernel.