Networking Infrastructure for Pervasive Computing: Enabling Technologies & Systems is a comprehensive guide to tomorrow's world of ubiquitous computing where users can access and manipulate information from everywhere at all times.
The emphasis is on networking, systems and standards rather than detailed physical implementation. Addressed are many technical obstacles, such as, connectivity, levels of service, performance, and reliability and fairness. The authors also describe the existing enabling off-the-shelf technologies and its underlying infrastructure known as pervasive networking (PervNet). PervNet ties different sets of smart nodes together enabling them to communicate with each other to provide pervasive computing services to users. Throughout the book, important issues related to scalability, transparency, security, energy management, QoS provisioning, fault tolerance, and disconnected operations are discussed.
This work provides a research and development perspective to the field of PervNet and will serve as an essential reference for network designers, operators and developers.

Hunger is an issue which has been subject to much rigorous intellectual examination by economists, philosophers, sociologists, NGOs and governments. This volume provides a critical overview of current academic and political perspectives and then compares these views from thenon-hungry people with those of thehungry particularly from a broad range of poor communities in India. Their views are gathered using participatory rural appraisal techniques and the scale of the material presented is unprecedented. Not surprisingly, the comparisons show that the perceptions of the hungry are fundamentally different from those of the non-hungry. It makes compelling suggestions about how best policy makers can attempt to eliminate hunger based on what the hungry themselves suggest. The book also draws attention to the critical role of Common Property Resources and women in the fight against under-nutrition, which have so far been largely ignored.

This title was first published in 2001. This text is an exercise in learning from the voices of the communities living in Indian villages near urban areas. It is concerned, primarily, with learning what these communities have to say on their well-being and livelihoods and is, therefore, an attempt to record and register as much as possible of what these communities say. Agriculture in urban areas of Haryana and Uttar Pradesh plays an important role for livelihoods and in supplying foodstuffs to communities and markets. It constitutes a major source of income both for landowners and labourers. The study then looks at the relationship between agriculture and urban areas, and the phenomenon of industrialization/urbanization. In presenting these perspectives, the farmers gave insights into some related issues such as the role of agriculture in their livelihoods, the nature of agricultural constraints and the the impact of air pollution on quality of life.

Networking Infrastructure for Pervasive Computing: Enabling Technologies & Systems is a comprehensive guide to tomorrow's world of ubiquitous computing where users can access and manipulate information from everywhere at all times.
The emphasis is on networking, systems and standards rather than detailed physical implementation. Addressed are many technical obstacles, such as, connectivity, levels of service, performance, and reliability and fairness. The authors also describe the existing enabling off-the-shelf technologies and its underlying infrastructure known as pervasive networking (PervNet). PervNet ties different sets of smart nodes together enabling them to communicate with each other to provide pervasive computing services to users. Throughout the book, important issues related to scalability, transparency, security, energy management, QoS provisioning, fault tolerance, and disconnected operations are discussed.
This work provides a research and development perspective to the field of PervNet and will serve as an essential reference for network designers, operators and developers.