Quality of service (QoS) is the set of techniques designed to manage network resources. QoS refers to the capability of a network to provide better service to selected network traffic over various LAN and WAN technologies. The primary goal of QoS is to provide flow priority, including dedicated bandwidth, controlled jitter and...

Get in-depth details on all the powerful features and capabilities of SQL inside this one-stop guide. Featuring broad coverage of every aspect of this leading database language, this book provides you with an overview of SQL then shows you how to retrieve and update data, program with SQL, use...

As Big Data Made Easy: A Working...

A systematic approach to understanding the basics of Voice over IP

* Understand the basics of PSTN services and IP signaling protocols, including SS7
* Learn how VoIP can run the same applications as the existing telephony system, but in a more cost-efficient and scalable manner
* Delve into such VoIP topics as jitter,...

Iclinically met my fi rst children with Asperger’s and High-Functioning Autism in 1981 at Camp Wediko here in New England. Like many college students before us, my newlywed wife and I had driven north to New Hampshire to spend an intensive summer learning more about the careers we were about to enter: she, special education, and myself,...

Readers seeking management careers in hospitality will enter a dynamic industry filled with opportunities. The rewards are many, but so are the challenges. Today's hospitality managers must deal with such complex factors as globalization, terrorism threats, ecotourism, internet commerce, new business and financial models, and rapidly...

From stolen intellectual proprietary and denial of service attacks to unauthorized use of critical resources and computer viruses, e-business companies face numerous threats each day that can...

Global Marketing Management prepares students to become effective managers overseeing global marketing activities in an increasingly competitive environment.  The text’s guiding principle, as laid out clearly and methodically by authors Kotabe and Helsen, is that the realities of international marketing are more...