Grit Blocs by Dave Parry showcases 100 of the finest must-do boulder problems on the gritstone outcrops, edges and quarries of the Pennines. The gritstone crags of Northern England are internationally renowned and are home to some of the best bouldering in the world. With an emphasis on high-quality photography, Grit Blocs presents a selection of the very best boulder problems in these areas - covering the Peak District, Yorkshire, Lancashire and North East England. The classic problems are there - Careless Torque on Stanage and Flying Arete at Almscliff - but, as the sport of bouldering continues to evolve, there are also lesser-known and newer gems to discover: Archery at West Nab, The Lash at Birk Gill and Ouzel Thorn at Thorn Crag, amongst others. The stunning photography is accompanied by texts that expand on the context and characteristics of the boulder problem and give you a flavour of what each problem is like, with a bit of bouldering history thrown in too. Let Grit Blocs inspire your next climbing adventure - whether you're a seasoned grit aficionado or new to the sport, you'll find something to engage and animate you.

There is a need within radio-frequency identification (RFID) and other smart technologies to understand related practical implications. Auto-Identification and Ubiquitous Computing Applications: RFID and Smart Technologies for Information Convergence reports on problems related to the primary use of RFID technologies. This book provides a detailed overview of RFID literature, specifically in using RFID and smart technologies for identification, and draws together several different fields of research across supply chain management, asset tracking, and novel use of RFID for identification.

Nearly forty percent of the world's 1 billion+ Internet users are wireless. It's a truly staggering fact to think that the majority of these wireless implementations are fundamentally insecure, leaving users and private data at risk.
Many wireless proprietors think that the convenience of wireless outweighs the possible risk of insecure impelentation, or that secure wireless is far too complicated to worry about deploying.
"SonicWALL(r) Secure Wireless Networks Integrated Solutions Guide" provides a systematic approach to creating secure wireless networks, using the Plan, Design, Implement, and Optimize model. This introduction to wireless network security is both comprehensive and easy to understand. Using straightforward language, this book describes deployment best practices, what SonicWALL security appliances do, and how they interoperate within an existing or new network. It begins with brief overviews of the theory of risk management, the history of wireless networks, and today s top five wireless threats. Real-world case studies highlight wireless solution business drivers for education, healthcare, retail and hospitality, and government agencies, as well as their respective regulatory compliance requirements. SonicWALL believes that the days of being forced to accept inherent risk in wireless networking are over. By using modern security standards and sound network design methods, your wireless network should be just as secure as your wired network.
Wireless networks can be made as secure as wired networks, and deploying this type of security can be far less complicated than you think. In this book, and through their massive product offerings, SonicWALL gives you (the secure wireless network hopeful) all of the planning, implementation, and optimizing tools you need to do wireless. Securely.
* Official guide from SonicWALL
* Written by SonicWALL engineers and documentation specialists
* Appropriate for all audiences, from the small proprietor to the enterprise IT specialist
* A complete reference to plan, design, implement, and optimize a secure wireless network with SonicWALL's extensive wireless product offerings"