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HowTos

QoS And Traffic Shaping For VoIP Users Using iproute2 And Asterisk

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Linux
HowTos

The quality of my VoIP phone calls suffered whenever I was downloading or uploading anything. This was irritating, especially for those calling me (I heard them better than they heard me). So I poked at Iproute2 and other howtos, especially with regard to VoIP traffic, but I couldn't find anything that worked well. After some playing around, I've found settings that were right for me: consistant VoIP quality, regardless of any activities on the wire.

Howto: Update BIOS/firmwares on Linux

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HowTos

/home/liquidat: Some hardware firmware updates need a DOS environment for executing the flash tools. There are free DOS versions available to accomplish this task easily.

Did you know these basic Firefox Tips?

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HowTos

CyberCapital.Org: You can easily double the joy of using Firefox by knowing these essencial Firefox tips. Feel free to comment your Ff tips!

Hidden Linux : Wobbly Windows Step-by-Step

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HowTos

Tux Love (PCWorld): I've become so used to wobbly windows now that whenever I use a regular machine I end up feeling cheated if I drag one and it doesn't display a certain sticky inertia. And if I feel positively deflated if I hit Ctrl + Alt + [any arrow key] and a glorious desktop cube doesn't flip me over to the next display face. What am I talking about?

Howto install a free NX Server on Debian 4.0

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HowTos

Linux-Tip: NoMachine NX is a Terminal Server and Remote Access solution based on open source technologies. It makes it possible to run any graphical application on any operating system across any network connection as if you were sitting in front of your computer.

Runtime power saving on Linux - not all CPU use is equal

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HowTos

Matthew Garrett: As the number of people using Linux in mobile situations increases, the need to reduce power consumption also increases. While some of these power savings are obvious (like turning off hardware when it's not being used), others are more subtle. The combination of recent changes to the kernel and some small adjustments to existing code can have a significant effect on your battery life.

How To Install VMware Server On A CentOS 5.0 Desktop

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HowTos

This tutorial provides step-by-step instructions on how to install VMware Server on a CentOS 5.0 desktop system. With VMware Server you can create and run guest operating systems (virtual machines) such as Linux, Windows, FreeBSD, etc. under a host operating system.

PCLinuxOS 2007, USR5411 MaxG Wireless Primer

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HowTos

linux-blog.org: So you’ve just installed PCLinuxOS 2007 TR4 on your laptop and your wireless card is detected! Finally, a distro gets it right! However, you’re not too sure how to proceed next...do you manage the device through the PCLinuxOS Control Center? Do you start another program and work that way? Do you use KDE’s built in applet to monitor things? What’s next?

QEMU 0.9 with acceleration on SUSE 10.2

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HowTos

ariya.blogspot.com: QEMU version 0.9 is already out for some time, but AFAIK no official package is available for openSUSE Linux 10.2 yet. Here are some steps I did to have QEMU 0.9 with accelerator (kqemu) on SUSE 10.2. The motivation is simple: I'd like to have a faster system for filter development.

Using traceroute

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HowTos

FOSSwire: If you’re trying to diagnose a misbehaving network or you’re just plain curious about what machines handle your requests to the internet, you might be interested in a tool called traceroute.

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