This series is for people--adults and teenagers--who are interested in computer programming because it's fun. The three volumes use the Logo programming... language as the vehicle for an exploration of computer science from the perspective of symbolic computation and artificial intelligence. Logo is a dialect of Lisp, a language used in the most advanced research projects in computer science, especially in artificial intelligence. Throughout the series, functional programming techniques (including higher order functions and recursion) are emphasized, but traditional sequential programming is also used when appropriate. In the second edition, the first two volumes have been rearranged so that illustrative case studies appear with the techniques they demonstrate. Volume 1 includes a new chapter about higher order functions, and the recursion chapters have been reorganized for greater clarity. Volume 2 includes a new tutorial chapter about macros, an exclusive capability of Berkeley Logo, and two new projects. Throughout the series, the larger program examples have been rewritten for greater readability by more extensive use of data abstraction. Volume 1 Symbolic Computing, is addressed to a reader who has used computers and wants to learn the ideas behind them. Symbolic computing is the manipulation of words and sentences, in contrast both to the graphics most people associate with Logo and to the numerical computation with which more traditional languages such as Pascal and C++ are most comfortable. This volume is well known for its clear and thorough presentation of recursion, a key idea in computer science that other texts treat as arcane and difficult. The Logo programs in these books and the author's free Berkeley Logo interpreter are available via the Internet or on diskette.

Computers, Curriculum, and Cultural Change: An Introduction for Teachers, Second Edition is a comprehensive introduction to using computers in... educational settings. What distinguishes this text from others on the topic is its focus on: *the issue of how computers are redefining our culture and society and the work of schools; *the idea of using the computer as a tool for increasing efficiency and productivity in curriculum; and *the concept of the computer as a tool not only for efficiency, but actually as a means of enhancing intelligence. This text provides students with an introduction to basic computer skills and experience, enhanced by helpful pedagogical aids, including case studies and highlighted features, such as Portfolio Development, Reflective Practice, Computing Timelines, Filmographies, bibliographical sources, and a text-linked glossary of key computer terms. New in the Second Edition: In addition to being thoroughly updated, a new section has been added to Chapter 1, "Creating an Electronic Portfolio," with activities linked to the standards for educational computing established by the International Society for Technology in Education (ISTE). Electronic portfolio activities at the end of each chapter give students the hands-on practical skills they need and, at the same time, cover the necessary theoretical and conceptual material for an introductory educational computing course.

A completely up-to-date resource on computer securityAssuming no previous experience in the field of computer security, this must-have book walks you... through the many essential aspects of this vast topic, from the newest advances in software and technology to the most recent information on Web applications security. This new edition includes sections on Windows NT, CORBA, and Java and discusses cross-site scripting and JavaScript hacking as well as SQL injection. Serving as a helpful introduction, this self-study guide is a wonderful starting point for examining the variety of competing security systems and what makes them different from one another.Unravels the complex topic of computer security and breaks it down in such a way as to serve as an ideal introduction for beginners in the field of computer securityExamines the foundations of computer security and its basic principlesAddresses username and password, password protection, single sign-on, and moreDiscusses operating system integrity, hardware security features, and memoryCovers Unix security, Windows security, database security, network security, web security, and software securityPacked with in-depth coverage, this resource spares no details when it comes to the critical topic of computer security.

This book is designed to give readers of all backgrounds and experience levels a well-researched and engaging introduction to the fascinating realm of... network security. With real-world examples that reflect today's most important and relevant security topics, Penetration Testing will address how and why people attack computers and networks, so that readers can be armed with the knowledge and techniques to successfully combat hackers. Because the world of information security changes so quickly and is often the subject of much hype, this book also aims to provide a clear differentiation between hacking myths and hacking facts. Straightforward in its approach, this valuable resource teaches the skills needed to go from hoping a system is secure to knowing that it is.

The importance of computer security has increased dramatically during the past few years. Bishop provides a monumental reference for the theory and... practice of computer security. This is a textbook intended for use at the advanced undergraduate and introductory graduate levels, non-University training courses, as well as reference and self-study for security professionals. Comprehensive in scope, this covers applied and practical elements, theory, and the reasons for the design of applications and security techniques. Bishop treats the management and engineering issues of computer. Excellent examples of ideas and mechanisms show how disparate techniques and principles are combined (or not) in widely-used systems. Features a distillation of a vast number of conference papers, dissertations and books that have appeared over the years, providing a valuable synthesis. This book is acclaimed for its scope, clear and lucid writing, and its combination of formal and theoretical aspects with real systems, technologies, techniques, and policies.

This is the must-have book for a must-know field. Today, general security knowledge is mandatory, and, if you who need to understand the fundamentals,... Computer Security Basics 2nd Edition is the book to consult.The new edition builds on the well-established principles developed in the original edition and thoroughly updates that core knowledge. For anyone involved with computer security, including security administrators, system administrators, developers, and IT managers, Computer Security Basics 2nd Edition offers a clear overview of the security concepts you need to know, including access controls, malicious software, security policy, cryptography, biometrics, as well as government regulations and standards.This handbook describes complicated concepts such as trusted systems, encryption, and mandatory access control in simple terms. It tells you what you need to know to understand the basics of computer security, and it will help you persuade your employees to practice safe computing. Topics include: Computer security concepts Security breaches, such as viruses and other malicious programs Access controls Security policy Web attacks Communications and network security Encryption Physical security and biometrics Wireless network security Computer security and requirements of the Orange Book OSI Model and TEMPEST