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

Description

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.


Download Understanding the Digital World : What You Need to Know about Computers, the Int (9780691176543).pdf, available at troyersdutchheritage.com for free.

Details

Author(s)
Brian W. Kernighan
Format
Hardback | 256 pages
Dimensions
178 x 254 x 22.86mm | 907g
Publication date
17 Mar 2017
Publisher
Princeton University Press
Publication City/Country
New Jersey, United States
Language
English
Illustrations note
38 color illus. 51 line illus.
ISBN10
069117654X
ISBN13
9780691176543
Bestsellers rank
186,650