Author: T.R. Reid Publisher: Random House ISBN: 0307432033 Category : Biography & Autobiography Languages : en Pages : 322
Book Description
Barely fifty years ago a computer was a gargantuan, vastly expensive thing that only a handful of scientists had ever seen. The world’s brightest engineers were stymied in their quest to make these machines small and affordable until the solution finally came from two ingenious young Americans. Jack Kilby and Robert Noyce hit upon the stunning discovery that would make possible the silicon microchip, a work that would ultimately earn Kilby the Nobel Prize for physics in 2000. In this completely revised and updated edition of The Chip, T.R. Reid tells the gripping adventure story of their invention and of its growth into a global information industry. This is the story of how the digital age began.
Author: Kyle Kirkland Publisher: Infobase Publishing ISBN: 0816074410 Category : Computer science Languages : en Pages : 225
Book Description
Investigates the research and discoveries of computer scientists whose efforts have expanded knowledge of the rapidly changing field of computer science.
Author: D. Aviva Rothschild Publisher: Bloomsbury Publishing USA ISBN: 0313079919 Category : Language Arts & Disciplines Languages : en Pages : 268
Book Description
The first of its kind, this annotated guide describes and evaluates more than 400 works in English. Rothschild's lively annotations discuss important features of each work-including the quality of the graphics, characterizations, dialogue, and the appropriate audience-and introduces mainstream readers to the variety and quality of graphic novels, helps them distinguish between classics and hackwork, and alerts experienced readers to material they may not have discovered. Designed for individuals who need information about graphic novels and for those interested in acquiring them, this book will especially appeal to librarians, booksellers, bookstore owners, educators working with teen and reluctant readers, as well as to readers interested in this genre.
Author: Publisher: ISBN: Category : Languages : en Pages : 344
Book Description
PCMag.com is a leading authority on technology, delivering Labs-based, independent reviews of the latest products and services. Our expert industry analysis and practical solutions help you make better buying decisions and get more from technology.
Author: Publisher: Elsevier ISBN: 0323855474 Category : Computers Languages : en Pages : 402
Book Description
DNA or Deoxyribonucleic Acid computing is an emerging branch of computing that uses DNA sequence, biochemistry, and hardware for encoding genetic information in computers. Here, information is represented by using the four genetic alphabets or DNA bases, namely A (Adenine), G (Guanine), C (Cytosine), and T (Thymine), instead of the binary representation (1 and 0) used by traditional computers. This is achieved because short DNA molecules of any arbitrary sequence of A, G, C, and T can be synthesized to order. DNA computing is mainly popular for three reasons: (i) speed (ii) minimal storage requirements, and (iii) minimal power requirements. There are many applications of DNA computing in the field of computer science. Nowadays, DNA computing is widely used in cryptography for achieving a strong security technique, so that unauthorized users are unable to retrieve the original data content. In DNA-based encryption, data are encrypted by using DNA bases (A, T, G, and C) instead of 0 and 1. As four DNA bases are used in the encryption process, DNA computing supports more randomness and makes it more complex for attackers or malicious users to hack the data. DNA computing is also used for data storage because a large number of data items can be stored inside the condensed volume. One gram of DNA holds approx DNA bases or approx 700 TB. However, it takes approx 233 hard disks to store the same data on 3 TB hard disks, and the weight of all these hard disks can be approx 151 kilos. In a cloud environment, the Data Owner (DO) stores their confidential encrypted data outside of their own domain, which attracts many attackers and hackers. DNA computing can be one of the best solutions to protect the data of a cloud server. Here, the DO can use DNA bases to encrypt the data by generating a long DNA sequence. Another application of DNA computing is in Wireless Sensor Network (WSN). Many researchers are trying to improve the security of WSN by using DNA computing. Here, DNA cryptography is used along with Secure Socket Layer (SSL) that supports a secure medium to exchange information. However, recent research shows some limitations of DNA computing. One of the critical issues is that DNA cryptography does not have a strong mathematical background like other cryptographic systems. This edited book is being planned to bring forth all the information of DNA computing. Along with the research gaps in the currently available books/literature, this edited book presents many applications of DNA computing in the fields of computer science. Moreover, research challenges and future work directions in DNA computing are also provided in this edited book. - This edited book gives an overall detail of DNA computing and the fundamentals of cryptography - Many applications of DNA computing in computer science fields, such as cryptography, cloud computing, big data storage, Wireless Sensor Network (WSN) security, and many more, are presented in different chapters of this edited book - Research challenges along with many future work directions in DNA computing are presented in this edited book
Author: Larry Gonnick
Author: Larry Gonick
Author: Larry Gonick
Author: T.R. Reid
Author: Kyle Kirkland
Author: D. Aviva Rothschild
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Author: Cris Popenoe
Author: 
Author: Rebecca Rupp