Why should you learn about Linux? It’s a fast-growing operating system, and it’s inexpensive and flexible. Linux is also a major player in the small and mid-sized server field, and it’s an increasingly viable platform for workstation and desktop use as well. By understanding Linux, you’ll...

Scientists in the throes of research use an extensive data bank to access structural information on proteins and nucleic acids. Meanwhile, geneticists use a highly specialized form of software to analyze the hybridization pattern of DNA chips. The past decade has been tremendously successful for biotechnology and pharmaceutical...

If wo try to identify those contributions of computer science which will be long lasting, surely one of these will be the refinement of the concept called algorithm. Ever since man invented the idea of a machine which could per form basic mathematical operations, the study of what can be computed and how it can be done well was...

This book is about "threads" and how to use them. Thread" is just a name for a basic software "thing" that can do work on a computer. A thread is smaller, faster, and more maneuverable than a traditional process. In fact, once threads have been added to an operating system, a "process" becomes just...

IBM Cognos TM1 is one of the most popular multidimensional analysis tools used to build collaborative planning, budgeting, and forecasting solutions, as well as analytical and reporting applications. This cube-based technology does fast number crunching at the server end and helps end customers move away from manual and tedious planning,...

If you are reading this book, there is a good chance you have heard of Google and its powerful office productivity suite, Google Apps. Google offers search, email, word processing, and hundreds of other cloud applications and services that can be available to the individual and can scale all the way up to massive corporations and...

People use databases to organize and to manage their data. Oracle Database is the leader in the relational database management systems market, with a broad adoption in many industries. Using the best tool is not enough to be sure that the results of our efforts will be satisfactory—driving the fastest car in a Formula 1...

In your hands is one of the most exciting devices to hit the market in quite some time: the iPhone 4S. This Quick Start Guide will help get you and your new iPhone 4S up and running in a hurry. You’ll learn all about the buttons, switches, and ports, and how to use the responsive touch screen, multitask and be introduced to Siri, the...

In the last 15 years, some of us have witnessed mail becoming e-mail, grocery stores becoming www.store, and step-by-step technology becoming part of our daily life. Technology development has radically changed the enterprise's way of doing business. First, daily tasks such as sales, client, and vendor management became...

Computers play an increasingly important role in our society. A breakdown of all computer systems would cause a breakdown of almost all activities of daily life. Furthermore, personal computers are available in almost every home in the industrialized world. But there is one sector where computers have a more strategic role, and that...