LinuxPlanet -- a world of premium information for Linux newcomers! We welcome people jumping from Windows and other Operating Systems to the latest sensation based on the Open Source software model. http://www.linuxplanet.com/linuxplanet/ en-us http://www.linuxplanet.com/graphics/minilp.jpg http://www.linuxplanet.com/linuxplanet/ 144 31 A world of information for Linux newcomers. News, Tutorials, Reviews and more http://www.linuxplanet.com/linuxplanet/reports/6485/1/ Linux on the desktop has yet to gain any real market presence. Despite the unrest over Microsoft Windows Vista, the companies that focus on Linux as a business have yet to deliver a go-to-market proposition that is compelling for the consumer, for the retailer, distributors, and original equipment manufacturers. Author John Terpstra continues his look at the challenges facing the desktop and server markets, with a close examination of current market dynamics. http://www.linuxplanet.com/linuxplanet/tutorials/6484/1/ One of Carla Schroder's favorite Linux features is its endless adaptability as a cross-platform rescue tool, and her favorite rescue Linux of all is the excellent Gentoo-based SystemRescueCD. In this series, you'll learn how to set things right when things on your PC go awry. http://www.linuxplanet.com/linuxplanet/reports/6483/1/ It has been more than two years since the Yin and Yang article was published on LinuxPlanet. Now, open source expert and author John Terpstra revisits the state of the Linux desktop and server in today's market and highlights the challenges Linux faces to succeed. http://www.linuxplanet.com/linuxplanet/reports/6482/1/ With open source and proprietary parts, an industry veteran has built a competitive product that offers advantages to even the smallest ISP. http://www.linuxplanet.com/linuxplanet/opinions/6481/1/ By using Free and Open Source software, you are supporting one of the few initiatives that give developing nations and the poor any hope of participating as equals in the modern world. http://www.linuxplanet.com/linuxplanet/tutorials/6480/1/ Users of GRUB legacy, which is version 0.97, are getting bitten by an e2fsprogs incompatibility that renders their systems unbootable. e2fsprogs is the utilities package for the Ext3 filesystem, so it doesn't affect other filesystems. Resident expert Carla Schroder explains the problem and details some fixes to get affected systems back up. http://www.linuxplanet.com/linuxplanet/reviews/6479/1/ Without much fanfare, the open source security area is growing rapidly. Here are top contenders from anti-virus, firewalls, forensics, intrusion detection, and more. http://www.linuxplanet.com/linuxplanet/reports/6478/1/ The Phoronix Test Suite is for testing hardware performance under Linux. It's still very young and incomplete, but it's worth getting acquainted with--it is based on the the scripts developed by the fine folks at Phoronix for hardware testing. http://www.linuxplanet.com/linuxplanet/reports/6477/1/ One of the more interesting technologies I've been exposed to in the past year is the Force.com platform. Salesforce.com, well known for their Software as a Service CRM product, has taken the expertise they've garnered delivering a high-capacity application to a global market, and used it to offer the underlying infrastructure to application developers. http://www.linuxplanet.com/linuxplanet/tutorials/6476/1/ In part 1 of this series we learned how to measure how much power our systems are using, both hardware and software, and some tricks for reducing power usage without degrading performance. Today we're going to dive into the world of power management on laptops: ACPI, APM, hard disk spindowns, and spinups.