This book explains the different types of mobile telephone technologies and systems from 1st generation analog to 3rd generation digital broadband. It describes the basics of how they operate, the different types of wireless voice, data and information services, key commercial systems, and typical revenues/costs of these services.

Mobile telephone technologies, systems, and services have dramatically changed over the past 2 years. New technology capabilities and limited restrictions (deregulation) are allowing existing systems to offer new services. Many of these new services compete with other types of wireless systems that have not experienced significant competition.

While new competition has provided lower cost services for consumers, it means a rapidly changing marketplace for the wireless industry. Some of these changes include the increase in mobile telephone customers from 300 million to 1.3 billion customers within 5 years and the shift of focus from adding new voice customers to providing advanced services such as data transfer, web browsing, and software downloads.

The types of services that mobile telephone systems can offer vary depending on the technologies, devices, and the services selected by customers. This book discusses the different types of systems including 1st, 2nd, 2.5, and third generation wireless (3G). Some of the most important topics featured are:

• Simple descriptions and diagrams of analog and digital mobile telephone systems
• The key types of wireless services and which types of mobile telephone systems can offer them
• The approximate usage fees for mobile telephone services
• The market numbers and trends for mobile subscribers
• How each mobile telephone system continues to change to offer new services and better compete against other mobile telephone technologies.
• What are the key applications driving the mobile telephone market growth.
• What are the next steps in mobile telephone systems such as 4G

A practical guide to building fully operational financial cash flow models for structured finance transactions

Structured finance and securitization deals are becoming more commonplace on Wall Street. Up until now, however, market participants have had to create their own models to analyze these deals, and new entrants have had to learn as they go. Modeling Structured Finance Cash Flows with Microsoft Excel provides readers with the information they need to build a cash flow model for structured finance and securitization deals. Financial professional Keith Allman explains individual functions and formulas, while also explaining the theory behind the spreadsheets. Each chapter begins with a discussion of theory, followed by a section called "Model Builder," in which Allman translates the theory into functions and formulas. In addition, the companion CD-ROM features all of the modeling exercises, as well as a final version of the model that is created in the text.

Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.

* Detailed installation instructions and step-by-step descriptions of key desktop and server components help new users get up and running immediately
* Descriptions of the various distributions from people in the Linux community help users zero in on the best Linux for their needs
* The perfect migration guide for Windows and Macintosh desktop users who want to switch to Linux, as well as for systems administrators who want to set up secure, fully functioning server systems
* Covers Linux embedded systems, firewalls, and routers plus desktops and servers
* Includes Fedora Core 3, Debian Linux, SUSE Linux, Knoppix, Gentoo Linux, Slackware Linux, Mandrake Linux, Damn Small Linux, and a Linux firewall and router on DVD

* Detailed installation instructions and step-by-step descriptions of key desktop and server components help new users get up and running immediately
* Descriptions of the various distributions from people in the Linux community help users zero in on the best Linux for their needs
* The perfect migration guide for Windows and Macintosh desktop users who want to switch to Linux, as well as for systems administrators who want to set up secure, fully functioning server systems
* Covers Linux embedded systems, firewalls, and routers plus desktops and servers
* Includes Fedora Core 3, Debian Linux, SUSE Linux, Knoppix, Gentoo Linux, Slackware Linux, Mandrake Linux, Damn Small Linux, and a Linux firewall and router on DVD

Defining and Deploying Software Processes provides expert guidance that allows you to create efficient and effective processes that let you better manage project schedules and software quality. The author's organized approach details how to deploy into your company culture processes that are embraced by employees, and a Web-based process architecture that is completely flexible and extensible. Divided into four sections, the book defines the software process architectural model, then explores how this model is implemented. It also examines the use of the model, and discusses deployment of the model into an organization.