Understanding Computer Safety

Author : Paul Mason
Publisher : Heinemann-Raintree Library
ISBN 13 : 1484609042
Total Pages : 50 pages
Book Rating : 4.40/5 ( download)

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Download or read book Understanding Computer Safety written by Paul Mason and published by Heinemann-Raintree Library. This book was released on 2015 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explores the basics of computer safety, explaining how to tell if a website is safe to visit, computer etiquette and cyber bullying.

Author : Paul Mason
Publisher : Raintree
ISBN 13 : 1406289876
Total Pages : 48 pages
Book Rating : 4.79/5 ( download)

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Download or read book Understanding Computer Safety written by Paul Mason and published by Raintree. This book was released on 2015-05-07 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book looks at the basics of computer safety. It emphasises that once a computer is online, the user is open to dangers of various kinds, so there is a need to keep information private and use secure passwords. It defines digital footprints and online identity, and explains how to tell if a website is safe to visit. It also explains about computer etiquette and cyber bullying. The concepts are illustrated with case studies and examples of searches, and there are do's and don'ts and fact boxes to illustrate the topics covered.

Author : National Research Council
Publisher : National Academies Press
ISBN 13 : 0309043883
Total Pages : 320 pages
Book Rating : 4.85/5 ( download)

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Download or read book Computers at Risk written by National Research Council and published by National Academies Press. This book was released on 1990-02-01 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: Computers at Risk presents a comprehensive agenda for developing nationwide policies and practices for computer security. Specific recommendations are provided for industry and for government agencies engaged in computer security activities. The volume also outlines problems and opportunities in computer security research, recommends ways to improve the research infrastructure, and suggests topics for investigators. The book explores the diversity of the field, the need to engineer countermeasures based on speculation of what experts think computer attackers may do next, why the technology community has failed to respond to the need for enhanced security systems, how innovators could be encouraged to bring more options to the marketplace, and balancing the importance of security against the right of privacy.

Author : Paul Mason
Publisher : Heinemann-Raintree Library
ISBN 13 : 1484609034
Total Pages : 50 pages
Book Rating : 4.33/5 ( download)

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Download or read book Understanding Computer Search and Research written by Paul Mason and published by Heinemann-Raintree Library. This book was released on 2015 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explores the basics of computer search and research, explaining the difference between search and research, how to search and how to organize the results of a search to turn them into research.

Author : Matthew Anniss
Publisher : Raintree
ISBN 13 : 140628985X
Total Pages : 48 pages
Book Rating : 4.55/5 ( download)

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Download or read book Understanding Computer Networks written by Matthew Anniss and published by Raintree. This book was released on 2015-05-07 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book looks at the basics of computer networks. It describes what networks are and how they work, the different kinds of network, and the difference between the Internet and the World Wide Web. It explains how to contact people online using email and social networks, shows how networks can be used to work with other people online, and touches on creating websites and blogs. The topics covered are illustrated with do's and don'ts, Did You Know? boxes and current developments in the world of computing.

Author : Bimal Kumar Mishra
Publisher : Nova Science Publishers
ISBN 13 : 9781536185379
Total Pages : 255 pages
Book Rating : 4.7X/5 ( download)

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Download or read book Understanding Cyber Threats and Attacks written by Bimal Kumar Mishra and published by Nova Science Publishers. This book was released on 2020 with total page 255 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In 1961, Leonard Kleinrock submitted to the MIT a PhD thesis entitled: "Information Flow in Large Communication Nets"1, an innovative idea for message exchanging procedures, based on the concept of post-office packet delivery procedures. It was the seed of ARPANET, a wide area data communication network, implemented in 1969, considered the origin of the Internet. At the end of the 1970's, digital transmission and packet-switching allowed the building of ISDN (Integrated Services Data Networks). Voice and data were integrated in the same network, given birth to electronic offices combining computation and communication technologies. The electronic miniaturization and the popularization of micro-computers in the 1980's, brought computer communication to home, allowing the integration and automation of many domestic tasks and access to some daily facilities from home. A new technological breakthrough came in 1989, when Tim Berners-Lee, a British scientist working at the European Organization for Nuclear Research (CERN), conceived the world wide web (www), easing the communication between machines around the world2. Nowadays, combining Kleinrock and Berners-Lee seminal ideas for network hardware and software, Internet became all pervasive in the daily life around the world, transforming the old telephone set into a small multipurpose computer. Consequently, human life radically changed. Our dependence on computer networks became undeniable and together with it, harmful programs or malwares, developedtodamagemachinesortostealinformation, represent permanent threat toindividuals and society. In computer science a new work research line emerged: cyber-security,which includes developing models, routines and software to protect machines and networks from malicious programs. This new discipline has attracted researchers to develop ideas for protecting people and corporations. Cyber-security is the object of this book, that presents hints about how the community is working to manage these threats: Mathematical models based on epidemiology studies, Control of malwares and virus propagation, Protection of essential service plants to assure reliability, the direct impact of virus and malwares over human activities and behavior, Government entities which are highly concerned with the necessary preventive actions. As cyber-security is a new and wide subject, the intention was to give a general idea of some points, leaving to the readers the task to go ahead"--

Author : Jonathan Rigdon
Publisher : Freegulls Publishing House
ISBN 13 :
Total Pages : 88 pages
Book Rating : 4./5 ( download)

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Download or read book Computer Skills written by Jonathan Rigdon and published by Freegulls Publishing House. This book was released on with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book consists of two titles, which are the following: 1 - Computer Science: Computer science is a field that deals with the study of computers and computational systems. It encompasses both the theoretical and practical aspects of computing, including algorithms, data structures, programming languages, software engineering, and more. It's about understanding how computers work, how they can solve problems, and how they interact with humans and other systems. 2 - Cyber Security: To effectively defend against the threats, cybersecurity professionals employ a variety of strategies and technologies. This includes implementing robust firewalls and intrusion detection systems to monitor and control network traffic, deploying antivirus software to detect and remove malicious software, using encryption to secure sensitive data both in transit and at rest, and implementing strong authentication mechanisms such as multi-factor authentication to prevent unauthorized access.

Author : Brian W. Kernighan
Publisher : Princeton University Press
ISBN 13 : 069121896X
Total Pages : 301 pages
Book Rating : 4.60/5 ( download)

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Download or read book Understanding the Digital World written by Brian W. Kernighan and published by Princeton University Press. This book was released on 2021-03-30 with total page 301 pages. Available in PDF, EPUB and Kindle. Book excerpt: A brand-new edition of the popular introductory textbook that explores how computer hardware, software, and networks work Computers are everywhere. Some are highly visible, in laptops, tablets, cell phones, and smart watches. But most are invisible, like those in appliances, cars, medical equipment, transportation systems, power grids, and weapons. We never see the myriad computers that quietly collect, share, and sometimes leak personal data about us. Governments and companies increasingly use computers to monitor what we do. Social networks and advertisers know more about us than we should be comfortable with. Criminals have all-too-easy access to our data. Do we truly understand the power of computers in our world? In this updated edition of Understanding the Digital World, Brian Kernighan explains how computer hardware, software, and networks work. Topics include how computers are built and how they compute; what programming is; how the Internet and web operate; and how all of these affect security, privacy, property, and other important social, political, and economic issues. Kernighan touches on fundamental ideas from computer science and some of the inherent limitations of computers, and new sections in the book explore Python programming, big data, machine learning, and much more. Numerous color illustrations, notes on sources for further exploration, and a glossary explaining technical terms and buzzwords are included. Understanding the Digital World is a must-read for readers of all backgrounds who want to know more about computers and communications.

Author : Brian W. Kernighan
Publisher : Princeton University Press
ISBN 13 : 069117654X
Total Pages : 256 pages
Book Rating : 4.43/5 ( download)

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Download or read book Understanding the Digital World written by Brian W. Kernighan and published by Princeton University Press. This book was released on 2017-01-24 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: The basics of how computer hardware, software, and systems work, and the risks they create for our privacy and security Computers are everywhere. Some of them are highly visible, in laptops, tablets, cell phones, and smart watches. But most are invisible, like those in appliances, cars, medical equipment, transportation systems, power grids, and weapons. We never see the myriad computers that quietly collect, share, and sometimes leak vast amounts of personal data about us. Through computers, governments and companies increasingly monitor what we do. Social networks and advertisers know far more about us than we should be comfortable with, using information we freely give them. Criminals have all-too-easy access to our data. Do we truly understand the power of computers in our world? Understanding the Digital World explains how computer hardware, software, networks, and systems work. Topics include how computers are built and how they compute; what programming is and why it is difficult; how the Internet and the web operate; and how all of these affect our security, privacy, property, and other important social, political, and economic issues. This book also touches on fundamental ideas from computer science and some of the inherent limitations of computers. It includes numerous color illustrations, notes on sources for further exploration, and a glossary to explain technical terms and buzzwords. Understanding the Digital World is a must-read for all who want to know more about computers and communications. It explains, precisely and carefully, not only how they operate but also how they influence our daily lives, in terms anyone can understand, no matter what their experience and knowledge of technology.

Author : Matthew Anniss
Publisher : Capstone Classroom
ISBN 13 : 1484609069
Total Pages : 50 pages
Book Rating : 4.64/5 ( download)

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Download or read book Understanding Programming and Logic written by Matthew Anniss and published by Capstone Classroom. This book was released on 2015 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explores the basics of computer programming, explaining how programming is based on logical reasoning and the answers to simple questions, what can be done with computer programming, and how to use control languages.