This self-study exam preparation guide for the RHCE - RH302 Red Hat Certified Engineer exam contains everything you need to test yourself and pass the Exam. Including all the exam topics, covered indepth and insider secrets, complete explanations of all RHCE subjects, test tricks and tips, over 250 highly realistic sample questions, and...

Conservation refers to the careful and controlled use of natural resources for the purpose of extending the time they are available as well as retaining biodiversity. Conservation does not prevent the loss of plants, trees, land, water, or habitat; it simply slows the rate of degradation of these things. This new book explores aspects of...

Statistically Speaking is a book of quotations. It has, for the first time, brought together in one easily accessible form the best expressed thoughts that are especially illuminating and pertinent to the disciplines of probability and statistics. Some of the quotations are profound, others are wise, some are witty, but none are frivolous....

Understanding Virtual Reality arrives at a time when the technologies behind virtual reality have advanced to the point that it is possible to develop and deploy meaningful, productive virtual reality applications. The aim of this thorough, accessible exploration is to help you take advantage of this moment, equipping you with the...

In recent years, the protection of communication services operating in the same of adjacent channels has become more and more challenging. Communication systems need to be protected from natural and man-made interference. This practical reference provides a through understanding of how to protect communication systems from intentional and...

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The existence of Web pages depends on three vital technologies: HTML (base language that Web pages are written in), XHTML (standards that define how to write HTML pages), and CSS (standard that applies formatting styles to Web pages). This new edition...

According to a report published by the Alfred P. Sloan Foundation in 2008, nearly one in five college students experienced some sort of Web-based instruction. That’s a lot of students learning online! And, considering that college is no longer limited to advantaged 18- to 22-year-olds, that means a lot of those online students may be...

SQL For Dummies, 7th Edition, shows programmers and web developers how to use SQL to build relational databases and get valuable information from them. This book covers the core features of the SQL language. Topics covered include how to use SQL to...

Python For Dummies is the quick-and-easy guide to getting...

Drupal 7 is the latest version of the free, open source content management system Drupal. A powerful content management system and framework Drupal has an unfortunate reputation of having a steep learning curve. This guide to Drupal 7...

With the increasing popularity of games that run on all PC platforms whether Windows, Mac, or Linux the search is on for game developers who can create cross-platform games. Cross-Platform Game Development explains to both beginners and experts how to use cross-platform tools, provides tutorials on setting up and compiling key gaming...