data and computer com

Data structures and tools from computational geometry help to solve problems in computer graphics; these methods have been widely adopted by the computer graphics community yielding elegant and efficient algorithms.

These comprehensive, up-to-date handbooks are designed for those scientists engaged in the computer analysis of sequence data who want hands-on help in using the most important commercial software available, but simply do not have the time to become computer experts. The expert authors guide you through the programs with easy-to-follow, step-by-step instructions. The topics covered include translations of sequences, sequence alignment, phylogenetic trees, analysis of RNA secondary structure, database searching, submission of data to EMBL/GenBank/DDBJ/etc

Coding is an highly integral component of viable and efficient computer and data communications, yet the often heavy mathematics that form the basis of coding can prevent a serious and practical understanding of this important area.
"Coding for Data and Computer Communications" eschews the complex mathematics and clearly describes the core concepts, principles, and methods of channel codes ( for error correction), source codes (for coming data), and secure codes (for cryptography, data hiding, and privacy). Conveniently organized and segmented into three associated parts for these coding types, the book examines the most important approaches and techniques used to make the storage and transmission of information (data) fast, secure, and reliable.

The boot disk G Data BootCD 2011 from company G DATA Software AG on the basis of anti-virus avast! Bitdefender and allows to inspect the computer to detect and remove viruses before booting the system. The boot disk is a powerful and useful tool for detecting viruses and other malicious programs that infect your computer and are not allowed to use the system in normal mode.

This timely revision of an all-time best-seller in the field features the clarity and scope of a Stallings classic. This comprehensive volume provides the most up-to-date coverage of the essential topics in data communications, networking, Internet technology and protocols, and standards – all in a convenient modular format. Features updated coverage of multimedia, Gigabit and 10 Gbps Ethernet, WiFi/IEEE 802.11 wireless LANs, security, and much more. Ideal for professional reference or self-study. For Product Development personnel, Programmers, Systems Engineers, Network Designers and others involved in the design of data communications and networking products.

The quadtree and octree are hierarchical data structures used to represent spatial data. They are based on the principle of recursive decomposition (similar to divide and conquer methods). This book focuses on the use of quadtree and octree representations of region data (in two and three dimensions, respectively) in applications in computer graphics, image processing, and geographic information systems (Gis), as well as computer vision, robotics, pattern recognition, solid modeling, and other areas. For a comprehensive treatment of related hierarchical representations of spatial data including points, lines, rectangles, regions, and volumes. To many people, the terms quadtree and octree have taken on a generic meaning synonymous with the term hierarchical data structure. Hierarchical data ...

Computer Music is the complete guide to making music with a computer. We help potential musicians get the right software and hardware and show them how to use it. We enable computer owners to develop their musical interest and expertise. Each issue comes with extensive interactive tutorials, in-depth product reviews, glossaries, frequently asked questions and interviews. There are also major news reports and detailed features plus a full of samplers every issue.