The KDE Simple Programming tutorial teaches how to develop a KDE application. With the only requirement of a little C++ knowledge, and using the latest KDE snapshots, the reader will learn how to build his/her first KDE application from a simple "Hello world" button to a Web browser with a DCOP interface that communicates with a bookmark application running in a separate process. There's also a spanish version of the documentation.
Logical Volume Management is the art of combining disks to create larger and more flexible filesystems. You can concatenate partitions to create huge volumes. It's also possible to create volume 'snapshots' which enable more or less 'hot' backups. But you can also transparently move data from one disk to another. This HOWTO helps you in a very hands-on way to use these amazing tools.
The Linux-Mobile-Guide (formerly called the Laptop-HOWTO) is a guide covering laptop, notebook, PDA, and mobile phone related Linux features, such as installation methods (via network interface, without CD/DVD drive, etc.), hardware features (PCMCIA, IrDA, Bluetooth, APM, ACPI, etc.), and configurations for different environments.
Linux Facile is an Italian manual for those who have little experience with GNU/Linux, but who wish to become familiar with it. It is designed to make the experience of learning and using GNU/Linux an easy and gradual one. It is available in several formats, and is covered by the GNU Free Documentation License.
This module implements a simple Literate Programming capability for Perl. Just as Perl's Plain Old Documentation (POD) is intended to be just powerful enough to be useful while remaining easy for the programmer, Literate Perl (LIP) is intended to bring the basic benefits of Literate Programming to Perl without radically altering the way programmers/authors work.
LyX is a document processor that encourages an approach to writing based on the structure of your documents, not their appearance. It is intended for people people who write and want their writing to look great without tinkering with formatting details, font attributes, or page boundaries. On screen, it looks like any word processor, but it uses the TeX engine for printed output and producing richly cross-referenced PDFs. It is stable and fully featured.
make_faq is an HTML generator that builds chunks/chapters/questions-and-answers or whatever, and builds indexes to hold it all together. It's a fairly general purpose tool for creating a set of indexed pages, but it's common usage is to build FAQ (Frequently Asked Questions) HTML from text documents. See the examples for a better understanding.