Brian W. Kernighan
Understanding the Digital World: What You Need to Know about Computers, the Internet, Privacy, and Security
Understanding the Digital World: What You Need to Know about Computers, the Internet, Privacy, and Security
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A revised version of the well-liked introductory textbook that examines how computer hardware, software, and networks function. It covers how computers are constructed, how they operate, how the Internet and web function, and how these affect security, privacy, property, and other critical social, political, and economic issues. It also includes new sections on Python programming, big data, machine learning, and more.
Format: Hardback
Length: 304 pages
Publication date: 30 March 2021
Publisher: Princeton University Press
Computers are omnipresent in our lives, present in various forms such as laptops, tablets, cell phones, and smartwatches. However, the majority of computers are inconspicuous, hidden within appliances, cars, medical equipment, transportation systems, power grids, and weapons. These unseen computers silently collect, share, and sometimes leak personal data about us. Governments and corporations increasingly employ computers to monitor our activities. Social networks and advertisers possess more knowledge about us than we may feel comfortable with. Criminals have effortless access to our data, posing significant security risks.
In this revised edition of Understanding the Digital World, Brian Kernighan delves into the intricate workings of computer hardware, software, and networks. The book covers topics such as the construction and computation of computers, programming concepts, the functioning of the Internet and web, and their profound impact on security, privacy, property, and various social, political, and economic aspects. Kernighan also explores fundamental principles of computer science and addresses the inherent limitations of computers. Additionally, new sections have been added to cover Python programming, big data, machine learning, and other emerging technologies.
Numerous color illustrations, informative notes on additional resources for further exploration, and a comprehensive glossary that defines technical terms and popular buzzwords are included to enhance the reader's understanding. Whether you are a computer enthusiast, a student, or simply interested in gaining a deeper understanding of the digital world, Understanding the Digital World is an essential read.
Weight: 1020g
Dimension: 261 x 237 x 25 (mm)
ISBN-13: 9780691219097
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