The State of the Market: a Laptop Buying Guide
We are disappointed that some great companies decided not to send us evaluation machines and get some free publicity. Despite the snub (yes, you are forgiven because we know you're busy selling computers), we encourage you to consider these firms when making your next Linux laptop purchase.
CompAmerica: this is a very interesting company that, despite not marketing itself within the Linux community, is fully committed to Linux. CompAmerica's CEO, Jack Schulman, is a driven 30+ year industry veteran who has shared with us his passion for meeting the demanding needs of discriminating Linux users. Jack told us that CompAmerica offers Linux on every laptop it sells, including its economy, high-end and “super-exotic” series. One example from the latter is the 20" Tiger Shark 9500 with up to 4GB of RAM, dual NVIDIA Quadro FX Go 2500M GPUs, two hard drives and two optical drives. The option to choose Linux is not marketed heavily on the CompAmerica Web site, but at least the option exists.
Polywell Computers: Polywell offers a wide range of preloaded Linux laptops in nearly every category, such as the 12.1" 4.1-pound PolyNote M212SC ultraportable, the 13.3" 4.2-pound PolyTablet tablet notebook, and the many business and specialty laptops with displays from 14" all the way up to 20". In addition, the five different laptops in the V series all have interchangeable parts (for example, battery packs, optical drives and hard drives).
ThinkMate: ThinkMate features its a versatile Jetbook line of business-oriented 15.5" and 17" laptops. You can load up your laptop with Fedora 7 or SUSE 10.2 on the Linux side and Windows Vista or XP on the Redmond side—a nice touch. All laptops come with a three-year warranty.
Sub300.com/Sub500.com: Although Toronto's Sub300.com/Sub500.com is shy of the press, it has long been a favorite destination for bargain-hunting hardware aficionados. This no-frills firm's laptop offering consists of two configurations of the same ultraportable model: a 3.1-pound device with a 12.1" TFT display running Linspire (its motto is “No Microsoft Mess”), and it maxes out at $1,200. The price is a little steep considering the lack of built-in optical drive and low-end processors (1GHz Via Centaur or Intel Pentium M Centrino 1.4GHz). A rugged notebook to compete with the Panasonic Toughbook also is in the works at the time of this writing.
We hope that this information, although partial, will assist in planning your next purchase of a preloaded Linux laptop. You should now have a better idea of what companies sell preloaded Linux laptops, what key models they sell, and how features, functionality and prices vary among models. Although we Linux fanatics cannot get every specific laptop model we want, with some research, most of us can find a machine that gives us the functionality we demand.
You can find a machine you want due to the plethora of companies that now offer Linux laptops, and that number is sure to grow and provide more options from which to choose. Because of this variety, differences exist among vendors in the devices, features, dual-boot policies, prices, extra services, warranties and Linux-based functionality they offer. We cannot recommend strongly enough that you do your homework and keep an open mind. If you follow this advice, you should find yourself in front of a Linux laptop that will keep you productive and happy for years to come. Good luck!
R Cubed: www.shoprcubed.com
HPC Systems: www.hpcsystems.com
ASUS Eee PC: www.asuseeepc.com
Linux on Laptops: www.linux-laptop.net
RoHS Environmental Standard: www.rohs.gov.uk
James Gray is Linux Journal Products Editor and a graduate student in environmental science and management at Michigan State University. A Linux enthusiast since the mid-1990s, he currently resides in Lansing, Michigan, with his wife and cats.
James Gray is Products Editor for Linux Journal.
Practical Task Scheduling Deployment
July 20, 2016 12:00 pm CDT
One of the best things about the UNIX environment (aside from being stable and efficient) is the vast array of software tools available to help you do your job. Traditionally, a UNIX tool does only one thing, but does that one thing very well. For example, grep is very easy to use and can search vast amounts of data quickly. The find tool can find a particular file or files based on all kinds of criteria. It's pretty easy to string these tools together to build even more powerful tools, such as a tool that finds all of the .log files in the /home directory and searches each one for a particular entry. This erector-set mentality allows UNIX system administrators to seem to always have the right tool for the job.
Cron traditionally has been considered another such a tool for job scheduling, but is it enough? This webinar considers that very question. The first part builds on a previous Geek Guide, Beyond Cron, and briefly describes how to know when it might be time to consider upgrading your job scheduling infrastructure. The second part presents an actual planning and implementation framework.
Join Linux Journal's Mike Diehl and Pat Cameron of Help Systems.
Free to Linux Journal readers.Register Now!
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- Rogue Wave Software's Zend Server
- Parsing an RSS News Feed with a Bash Script
- Returning Values from Bash Functions
- Doing for User Space What We Did for Kernel Space
With all the industry talk about the benefits of Linux on Power and all the performance advantages offered by its open architecture, you may be considering a move in that direction. If you are thinking about analytics, big data and cloud computing, you would be right to evaluate Power. The idea of using commodity x86 hardware and replacing it every three years is an outdated cost model. It doesn’t consider the total cost of ownership, and it doesn’t consider the advantage of real processing power, high-availability and multithreading like a demon.
This ebook takes a look at some of the practical applications of the Linux on Power platform and ways you might bring all the performance power of this open architecture to bear for your organization. There are no smoke and mirrors here—just hard, cold, empirical evidence provided by independent sources. I also consider some innovative ways Linux on Power will be used in the future.Get the Guide