Apple Server Snapshot

"Although not noted for its server lineup, Apple Xserve has made significant strides over the past two years. And this year, Apple surprised the world when it announced a shift to the Intel Core Duo processor. The move has been implemented at the PC level already and will be added to Xserve by the end of the year. Although a small player compared with HP, Dell and IBM, Apple seems to know which way the server wind is blowing. As a result, it has made significant changes in Xserve over the past year in hardware and software as well as in added storage capabilities in the form of Xsan for storage area networking."

Interview: ‘der Mouse’ on NetBSD’s Real-Time Network Backup

"Hard disks tend to be one of the weakest points in today's machines. If you can afford it, RAID setups will address the problem. And if you cannot afford it, you probably cannot afford a NAS or a SAN either. The poor man's solution is to regularly back up the information from one disk to another. Of course if your disk dies between two backups, you lose. der Mouse is a Canadian open source developer who produced a bunch of valuable software ranging from anti-spam tools to a PPPoE implementation. At the BSDCan 2005 conference, he presented an innovative solution to hard disk replication. In this interview, der Mouse explains his idea and how he implemented it to us."

What Is Java?

"We recently received an email asking for a 'What Is Java' entry on the O'Reilly Network What Is site. Who could possibly not know what Java is in 2006? After ten years of books, websites, and conferences, doesn't everyone know what Java is? Apparently not. After all, things have changed. For every dusty definition that speaks of applets and Just-In-Time compilers, there are new directions and new realities that have settled in, understood by many, yet not always completely documented."

Standards and Specs: Not by UNIX Alone

"Technology professionals have loosely used the term 'UNIX' since the first person had to explain the difference between the Berkeley and AT&T flavors, so it's not surprising to find as many UNIX standards as there are versions of the operating system. Peter Seebach wades through the wellspring of UNIX standards and sorts them out for you, concluding that the rumors of the death of UNIX are (as usual) greatly exaggerated."

MenuetOS Drops 32 Bit Development; Users Pick It up

Even a small operating system can have big disputes within its community. The lead developer of MenuetOS, an OS written in assembly, has decided to drop all support for the 32bit version of Menuet, focusing development on the 64bit version. However, disgruntled users of the open source operating system are trying to keep the 32bit version alive by starting a special forum for it.

New Language Features in C# 3.0

C# 2.0 is just out and Microsoft is already working hard on the next version of C#, version 3.0. In this post, Niek describes a few of the new language features that will be introduced in this version. Please note that the resulting binaries will be backwards compatible with .NET 2.0, so C# 3.0 is only new on the compiler side.

Mac OS X Security Test: Results

Here are the results of the challenge launched by the Unversity of Wisconsin to test OS X against hacking. "The response has been very strong; traffic to the host spiked at over 30 Mbps. Most of the traffic, aside from casual web visitors, was web exploit scripts, ssh dictionary attacks, and scanning tools such as Nessus. The machine was under intermittent DoS attacks. During the two brief periods of denial of service, the host remained up. The test machine was a Mac mini (PowerPC) running Mac OS X 10.4.5 with Security Update 2006-001, had two local accounts, and had ssh and http open with their default configurations. There were no successful access attempts during the 38 hour duration of the test period."

Kororaa Xgl Demo Live CD Released

The team behind Kororaa, a Gentoo-based live CD, have released a live CD showcasing Xgl. "Today I am happy to release a Kororaa Live CD showcasing Xgl technology. If you would like to find out what it's all about, then download the CD and boot up your pc! The Live CD comes with Xorg 7, Gnome 2.12.2, 3D support, and of course Xgl." Download locations.

BBC Micro ARM7 Co-Processor Available

The ultimate accessory for 8 bit Acorn users, an ARM7 co-processor, is now available to order. Robert Sprowson's ingenious project to produce a second processor sees a 64MHz ARM7TDMI from OKI running alongside a BBC Master's dinosaur 6502 CPU. The box of tricks uses an Altera FPGA as digital glue to bind together the second processor, 16M of RAM, 512K of Flash ROM, and optional serial port and EEPROM chip. The ARM7 chip includes a 8K cache, and the kit took over six months to develop.

Crossing borders: Exploring Active Record

"The Java programming language has had an unprecedented run of success for vendors, customers, and the industry at large. But no programming language is a perfect fit for every job. This article launches a new series by Bruce Tate that looks at ways other languages solve major problems and what those solutions mean to Java developers. He first explores Active Record, the persistence engine behind Ruby on Rails. Active Record bucks many Java conventions, from the typical configuration mechanisms to fundamental architectural choices. The result is a framework that embraces radical compromises and fosters radical productivity."

Intel Shows Origami-Like Device

In a preview of Tuesday afternoon's demonstration, Intel Marketing Director Brad Graff showed CNET News.com several of the Ultra Mobile PC devices, including an example of the kind of hardware that will ship in the next few weeks as part of the Microsoft effort. As earlier reported, the first devices have a 7-inch touch screen, standard x86 processors, and can run full versions of desktop operating systems including the Windows XP variant being used for Origami.

Intel Demonstrates Quad-Core PC, Server

Intel demonstrated two quad-core processors Tuesday, 'Clovertown' for servers and 'Kentsfield' for PCs, directing attention toward the future during a more troubled present. Pat Gelsinger, a senior vice president in Intel's Digital Enterprise Group, demonstrated both processors in a speech at the company's Intel Developer Forum here. Both chips are built using Intel's 65-nanometer manufacturing process and will ship in the first quarter of 2007, Intel representatives said.

IBM Not To Use Vista – But Will Move to Linux Desktops

During a presentation on IBM's involvement with Open Source, Andreas Pleschek from IBM in Stuttgart, Germany, who heads open source and Linux technical sales across North East Europe for IBM made a very interesting statement. "Andreas Pleschek also told that IBM has cancelled their contract with Microsoft as of October this year. That means that IBM will not use Windows Vista for their desktops. Beginning from July, IBM employees will begin using IBM Workplace on their new, Red Hat-based platform. Not all at once - some will keep using their present Windows versions for a while. But none will upgrade to Vista."