Covering both Windows and Linux, PC Hacks combines the bestselling Hacks series style with the world's most popular computing hardware. Hacks for enhancing performance and preventing problems with your PC include overclocking CPU and video cards, tweaking RAM timing, selecting the best performing components, and more. The guide includes advice on reusing an old PC to off-load work from newer systems as well as ways to prevent security hacks.

Whether you are a hard-core techie, just learning the ropes of building and tinkering with your own systems, or trying to figure out why Widget A does not work with Widgets B, C, D, and so on, there is a hack in here for you. You will find a hack for every aspect of your PC from power supply to mouse port, video to network connections, and have the chance to learn a lot about each section of a PC along the way. It has been my goal to help make your PC more reliable, economical, and effective whether it is five years or five days old. Without dwelling too much on the past and the foundations that make the PC what it is today, you will discover subtle nuances, and maybe a few "trade secrets," that will dispel common PC myths about how things work, or don't, and why.

More than a quarter of a million copies sold in previous editions! From home desktop to enterprise server, here's all the Linux you need With Fedora Core 6, you get the latest Linux technology and previews of upcoming Red Hat Enterprise Linux software. Run Fedora Core 6 live (no install required), install it to hard disk when you're ready, and add hundreds of Fedora Extras packages. Everything comes on the DVD and two CDs included with this book. Use the latest Linux desktop, server, and systems administration features as you learn skills that scale up to professional, commercial-quality Linux systems. Configure Fedora or Red Hat Enterprise Linux to: create documents, presentations, and spreadsheets with OpenOffice.org productivity applications; manage and play music (Rythmbox), video (Totem), and digital images (GIMP) on the desktop; communicate over the internet using; evolution e-mail, Firefox Web browser, and GAIM instant messenger; try out cutting edge Fedora 6 features: add 3D eye candy to your Fedora Desktop with AIGLX; install Fedora 6 on an Intel-based Mac to dual boot with Mac OS X; and, run Xen virtualization for multiple systems on your desktop.

Linux is productive enough to use as your only desktop system and powerful enough to run entire corporate enterprise installations. Get the most out of Linux for your home, small business, or corporate computing needs with this comprehensive reference as your guide. Walk through 16 different Linux distributions, find step-by-step instructions, discover new programming tools—and tap into the world of free software. This is the book you need to succeed with Linux.

Linux Bible 2007 Edition is here to open your eyes to what Linux is, where it came from, and where it's going. But, most of all, the book is here to hand you Linux and help you get started. Because Linux is the operating system of free speech and free choice, Linux Bible gives you choices in selecting the Linux that is right for you.

Unlike other books on Linux, this book doesnít tie you to one Linux distribution. The book teaches you the essentials of Linux graphical interfaces, shell commands, and basic system administration. Separate chapters break down many of the major Linux distributions available today. Then descriptions of the major software projects in most Linux distributions (KDE and GNOME desktops, Apache Web servers, Samba file and printer sharing, and so on) guide you in setting up and using those features, regardless of which Linux you choose.

The Linux kernel is one of the most interesting yet least understood open-source projects. It is also a basis for developing new kernel code. That is why Sams is excited to bring you the latest Linux kernel development information from a Novell insider in the second edition of Linux Kernel Development. This authoritative, practical guide will help you better understand the Linux kernel through updated coverage of all the major subsystems, new features associated with Linux 2.6 kernel and insider information on not-yet-released developments. You'll be able to take an in-depth look at Linux kernel from both a theoretical and an applied perspective as you cover a wide range of topics, including algorithms, system call interface, paging strategies and kernel synchronization. Get the top information right from the source in Linux Kernel Development.
 

Linux Bible 2006 Edition is here to open your eyes to what Linux is, where it came from, and where it’s going. But, most of all, the book is here to hand you Linux and help you get started. Because Linux is the operating system of free speech and free choice, Linux Bible gives you choices in selecting the Linux that is right for you.

Unlike other books on Linux, this book doesn’t tie you to one Linux distribution. The book teaches you the essentials of Linux graphical interfaces, shell commands, and basic system administration. Separate chapters break down most of the major Linux distributions available today. Then descriptions of the major software projects in most Linux distributions (KDE and GNOME desktops, Apache Web servers, Samba file and printer sharing, and so on) guide you in setting up and using those features, regardless of which Linux you choose.

To calm your fears that “free” software can’t be that good, this book guides you through the strange and circuitous path of open source software development that led to the Linux phenomenon. It also details the major companies and organizations that are behind Linux and the open source movement today.

SELinux offers Linux/UNIX integrators, administrators, and developers a state-of-the-art platform for building and maintaining highly secure solutions. Now that SELinux is included in the Linux 2.6 kerneland delivered by default in Fedora Core, Red Hat Enterprise Linux, and other major distributionsit's easier than ever to take advantage of its benefits.

SELinux by Example is the first complete, hands-on guide to using SELinux in production environments. Authored by three leading SELinux researchers and developers, it illuminates every facet of working with SELinux, from its architecture and security object model to its policy language. The book thoroughly explains SELinux sample policies including the powerful new Reference Policyshowing how to quickly adapt them to your unique environment. It also contains a comprehensive SELinux policy language reference and covers exciting new features in Fedora Core 5 and the upcoming Red Hat Enterprise Linux version 5.

 As more corporations adopt Linux as the networking backbone for their IT systems, the demand for certified technicians will become even greater. Passing the LPI exams will broaden your career options because the LPIC is the most widely known and respected Linux certification program in the world. Linux Journal recognized the LPI as the best Training and Certification Program. The exams were developed by the Linux Professional Institute, an international, volunteer-driven organization with affiliates in a dozen countries.

The core LPI exams cover two levels. Level 1 tests a basic knowledge of Linux installation, configuration, and command-line skills. Level 2 goes into much more depth regarding system troubleshooting and network services such as email and the Web. The second edition of LPI Linux Certification in a Nutshell is a thoroughly researched reference to these exams. The book is divided into four parts, one for each of the LPI exams. Each part features not only a summary of the core skills you need, but sample exercises and test questions, along with helpful hints to let you focus your energies.

Ubuntu is a complete, free operating system that emphasizes community, support, and ease of use while refusing to compromise on speed, power, and flexibility. It's Linux for human beings–designed for everyone from computer novices to experts. Ubuntu is the most in-demand Linux distribution, and this official guide will get you up and running quickly.

Learn how to seamlessly install and customize Ubuntu for your home or small businesses. Its open source power can be used in schools, government, or by corporations, and is suitable for both desktop and server use. The Ubuntu community is built on the premise that software should be available free of charge, and that people should have the freedom to customize and alter their software in whatever way they see fit.

Ubuntu is by its very nature a community-driven, collaborative platform, and the development of this book has been inspired and driven by this process. This is why the book is available under the Creative Commons Attribution-ShareAlike license and why some chapters (Chapters 3, 4, and 7) are actually included with Dapper itself. With this in mind, we hope the content in the book continues to grow and evolve in new areas and bring more and more users over to Ubuntu. It is an exciting time to be a part of Open Source and an exciting time to be a part of Ubuntu.

The Ubuntu distribution simplifies Linux by providing a sensible collection of applications, an easy-to-use package manager, and lots of fine-tuning, which make it possibly the best Linux for desktops and laptops. Readers of both Linux Journal and TUX Magazine confirmed this by voting Ubuntu as the best Linux distribution in each publication's 2005 Readers Choice Awards. None of that simplification, however, makes Ubuntu any less fun if you're a hacker or a power user.

Like all books in the "Hacks" series, Ubuntu Hacks includes 100 quick tips and tricks for all users of all technical levels. Beginners will appreciate the installation advice and tips on getting the most out of the free applications packaged with Ubuntu, while intermediate and advanced readers will learn the ins-and-outs of power management, wireless roaming, 3D video acceleration, server configuration, and much more.