Learn how to back up your important Kerberos data as a part of your business continuity plan and other backup processes. This article educates the Kerberos administrators on what data to consider for backup plans.

Super computers are built with a wire length specification. Limiting propagation delay of data transfer is the major part of computer design. Then having nodes of cpus doing simultaneous parallel processing is the key to success.

Latest super computers are a laugh, because of the lengthy ethernet wires hanging all over the cleanroom.

IBM AIX V6.1 introduced the software-based partition technology called Workload Partitions (WPAR).

Now in its second generation, the lightweight Spring framework adds a large suite of features that make it simple for even new server application developers to use.

Many years ago QNX had a demo on a 1.44 mB floppy. It had over 1710 files. It had kernels, neutrino window manager and html browser. It also manages to connect by external serial port modem(56k). It worked fine except for the limitations of html browser(all text no neutrino window manager in the browser).

Pandora FMS is an OpenSource monitoring software. It can detect a network interface down, a defacement in your website, a memory leak in one of your server application, or the movement of any value of the NASDAQ new technology market. Pandora FMS can send SMS messages when your systems fails... or when Google's value drop below US$ 500.

This article explains how to use IBM Rational Software Architect v7.0 to develop Ajax-supported JSF components.

Although programming between USS and traditional z/OS still remains a mystery for most programmers, this article will fill in the gaps. It explains to native z/OS programmers how to benefit from UNIX on z/OS, and shows UNIX programmers how to interact with trad

Many principles that underlie the Java EE platform's design don't apply to the requirements of Web 2.0 solutions.

Unlike traditional single-screen setups, multi-screen display systems require special consideration for user interfaces (UIs). This article presents tools and code designed to address the acquisition and change of input focus across multiple displays.

NIS+ is a network-wide naming and administration service that works on a client-server model. Get step-by-step instructions on how to install, configure, and administer NIS+ here.

Linux open source is written by a list of file names in sequence. These files were written maybe years ago. The files were compiled into binaries in older versions. Which may not have the correct bindings of file names. If the community all use their own distro file names, you need symlinks to exchange file name. File names or symlinks owned by other distros had to be blacklisted.

First, semiconductors are basically cmos transistors. But the number of transistors we can design into a silicon real estate depends on lithography line width.

USB 2.0 has been helpful to develop hotplug features and single data channel at maximum transfer speed.

With the new netbook architecture, we soon realize that USB 3.0 should not be bundling wires to reduce inductance due to wire length.

We can use high frequency amplifiers on mixed signals as repeaters on the USB hubs.

I want to make live usb stick and I am using unetbootin but when i open it it gives me error like this: 7z not found. This is required for either install mode. Install the ''p7zip-full'' package or your distrubtion's equivalent. I installed 7z from synaptic but it still giving me same error. What should i do or you know better way do make live usb disk?