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Introduction to Linux - A Hands on Guide
This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started guide, with exercises at the end of each chapter.
For more advanced trainees it can be a desktop reference, and a collection of the base knowledge needed to proceed with system and network administration. This book contains many real life examples derived from the author's experience as a Linux system and network administrator, trainer and consultant. They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own.
Click Here to receive this Complete Guide absolutely free.
Distribution: Debian, Red Hat, Slackware, Fedora, Ubuntu
Where KDE is going - Part 1
This article explores where the KDE community currently stands and where it is going. Frameworks, Plasma, KDE e.V., Qt5, KDE Free Qt Foundation, QtAddons - you heard some of these terms and want to know what all the fuss is about? A set of articles on the Dot aims to bring some clarity in the changes and constants of the KDE community in 2014 and further. This is the first article, diving into the technical side of things: Plasma, applications and libraries.
Plasma by KDE
Plasma was conceived as the next generation of KDE's desktop technology. When its architecture was drafted in 2006 and 2007, the goal of the developers was to build a modular base suitable for multiple different user interfaces. It is easy to see this as an obvious goal in a world with high resolution displays, tablets, mobile phones, media centers and so on. But as argued here, until today, KDE technology is unique in its ability to converge the different form factors at a code level. Others are still either attempting to build one interface for a wide variety of devices, looking for a middle ground or have realized that user interface convergence is a futile exercise and created separate interfaces.
Plasma took some time to mature, in part due to its ambitious design, in part because the technologies it built upon were not mature enough for the needs of Plasma. This is still somewhat of a problem today, and the 4.x series has workarounds to deal with the deficiencies in the platforms below it.
This is where the next generation of Plasma technology comes in. Conveniently named Plasma 5, it will bring pixel-perfect design and super smooth performance thanks to the QML and Qt 5 technologies and fully hardware accelerated display rendering. High DPI support and the ability to work with Wayland (Linux's next generation display server) are planned as well, but neither are expected to be fully finished with the first release.