Knowing how to install, configure, and troubleshoot a computer network is a highly marketable and exciting skill. This book first introduces the fundamental building blocks that form a modern network, such as protocols, topologies, hardware, and network operating systems. It then provides in-depth coverage of the most important concepts in...

Google Analytics is a free tool used by millions of Web site owners across the globe to track how visitors interact with their Web sites, where they arrive from, and which visitors drive the most revenue and sales...

As wired networks are increasingly replaced with 802.11n wireless connections, enterprise users are shifting to centralized, next-generation architectures built around Wireless LAN Controllers (WLC). These networks will increasingly run business-critical voice, data, and video applications that once required wired...

In the progression from problem to idea to solution, the designer may describe what she does in commercial terms (business...

The year 2010 has been an exciting time for digital photographers and imaging professio nals. The introduction of Photoshop CS5 and ACR 6, as well as Lightroom 3, brought many new capabilities and improvements. When I was offered the chance to put together 100 tips for these applications, I was excited. The trick, of course, is to narrow...

Scala is a relatively new programming language that was designed by Martin Odersky and released in 2003. The distinguishing features of Scala include a seamless integration of functional programming features into an otherwise objectoriented language. Scala owes its name to its ability to scale, that is, it is a language that can grow by...

Perhaps the largest impact that Bayesian networks have had is on the field of AI, where they were...

We saw Language Integrated Query (LINQ) for the first time in September 2005, when the LINQ Project was announced during the Professional Developers Conference (PDC 2005). We immediately realized the importance and the implications of LINQ for the long term. At the same time, we felt it would be a huge error to look to LINQ only for its...

The software industry has evolved to tackle new approaches aligned with the Internet, object-orientation, distributed components and new platforms. However, the majority of the large information systems running today in many organizations were developed many years ago with technologies that are now obsolete. These old systems, known as legacy...

Designed to attract both VBA (Visual Basic for Applications) and Visual Studio developers, VSTO (Visual Studio Tools for Office) is a Visual Studio add-in that makes it easy to create custom Office applications. This book shows developers step...

For testing your applications on the Microsoft platform,...

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...