Nagios is a tool for system and network monitoring. It constantly checks other machines and various services on those machines. The main purpose of system monitoring is to detect and report any system not working properly as soon as possible--so that you are aware of problems before a user runs into them. It is a modular and flexible solution...

Drupal is a rich and dynamic open source content management system that can feed content into its framework from other Web applications including Facebook, Flickr, Google, Twitter, and more, using standard communication protocols called web services. You may be aware that content can be driven to your Drupal site from different web...

With Photoshop Elements 9 for Windows: Visual QuickStart Guide, readers can start with a tour of the interface and image-editing basics, or they can look up specific tasks to learn just what they need to know. This task-based, visual reference guide uses step-by-step instructions and plenty of screenshots to show readers how to capture and...

This book has come a long way since it was first published: it was...

Markets are becoming increasingly fragmented as the result of global competition. As more companies vie for niche market positions, they spin out a broader array of product and service offerings. The Web, with its relatively low barriers to entry, has accelerated this competition by orders of magnitude. The wide availability of online...

This book is made up of equal parts code and concepts. Don’t be...

This edition of Real World Photoshop is more tightly focused for the needs and demands of the professional digital photographers. From acquiring images to using an efficient processing workflow to maintaining image quality and final output quality all within the powerful feature set of Adobe Photoshop CS5. Coverage of new CS5 features...

Performance-aware Component-based Software-Development A characteristic of an engineering discipline is the ability to predict the impact of design decisions. For example, in civil engineering accurate predictions of the impact of adding an additional ?oor on a construction’s statics are available. Having a similar ability in software...

Contextual computing has been around for several years with a variety of names such as pervasive computation and omnipresent computing. Recently there has been a drive toward making personal digital assistants (PDAs) more aware of their environment. For example, a cell phone may sense that it is in a conference room and reason that it should...

100 SOA Questions brings together authoritative answers to the most crucial questions business, technical, and architectural decision-makers ask about SOA. It draws on the immense experience of two SOA experts who’ve participated in more than 100 SOA projects in the roles of architect, designer,...

This book is intended to help you, the network administrator, make your job somewhat easier by teaching you to script and automate many of your administrative tasks. As you are well aware, mundane chores such as adding user, group, and computer accounts take more time than they should. The tasks of mapping network shares and creating login...

Let me begin by saying that this is not a book about game level design; rather, it is about creating art for a game world. This is an important distinction. Game level design is the point at which all the planning, technology, and design converge; and creating the art for that game level is only one part that feeds into that huge process. Yet...