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Monthly Archive:: October 2009

We Hate the Wall Wart

The "wall wart" is one of humanity's worst inventions (not counting all of the inventions that are actually intended to kill and maim each other, I'll admit). AC-plug power supplies are a cheap workaround to various engineering, economic, and regulatory problems that manufacturers face, and they solve those problems by pushing them off onto end users. So what can we do about it? OSNews takes a look at an ingenious workaround to the Wall Wart problem, and some hopeful trends that might make them a thing of the past.

Windows 7, Macs, Apple

Another week has passed us by, so it's time for another Week in Review. This week was obviously dominated by the release of Windows 7, but Apple was also in the news often, reporting yet another stellar quarter, and of course updating its entire line of consumer Macs.

Apple Shuts Down Mac OS X ZFS Project

John Siracusa, the Mac OS X guru who writes those insanely detailed and well-written Mac OS X reviews for Ars Technica, once told a story about the evolution of the HFS+ file system in Mac OS X - he said it was a struggle between the Mac guys who wanted the features found in BeOS' BFS, and the NEXT guys who didn't really like these features. In the end, the Mac guys won, and over the course of six years, Mac OS X reached feature parity - and a little more - with the BeOS (at the FS level).

CentOS 5.4 Released

The fourth update in the CentOS Linux 5 family is released. Highlights of the new release include a kernel-based virtual machine virtualization, alongside of Xen virtualization technology. The scalability of the virtualization solution has been incremented to support 192 CPUs and 1GB hugepages, GCC 4.4 and a new malloc(), clustered, high-availability filesystem etc. Grab a CD set from a mirror, and via BitTorrent 32bit, 64bit DVD. On a related note, if you are already running CentOS-5.3 or an older CentOS-5 distro, simply upgrade it over the Internet.