Understanding Computers, Smartphones and the Internet - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Understanding Computers, Smartphones and the Internet write by Ernie Dainow. This book was released on . Understanding Computers, Smartphones and the Internet available in PDF, EPUB and Kindle. Most introductory books about computers are long, detailed technical books such as those used in a computer science course or else tutorials that provide instructions on how to operate a computer with little description of what happens inside the machine. This book fits in the large gap between these two extremes. It is for people who would like to understand how computers work, without having to learn a lot of technical details. Only the most important things about computers are covered. There is no math except some simple arithmetic. The only prerequisite is knowing how to use a web browser. As an alternative or adjunct to reading the book, you can watch a series of short videos by going to youtube.com and searching for “Understanding Computers, Smartphones and the Internet”. Only current day technology is covered. People who are interested in learning about how computers evolved from the earliest machines can read the companion book “A Concise History of Computers, Smartphones and the Internet”. While originally intended for people who are not in the computer field, this book is also useful for those taking a coding course or an introductory computer science course. Even people already in the computer field will find things of interest in this book.
A Concise History of Computers, Smartphones and the Internet
A Concise History of Computers, Smartphones and the Internet - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook A Concise History of Computers, Smartphones and the Internet write by Ernie Dainow. This book was released on 2017-02-01. A Concise History of Computers, Smartphones and the Internet available in PDF, EPUB and Kindle. The very first electronic computers were invented at the end of World War II. They were very large machines that could only be used in special air conditioned rooms. Today, almost everybody carries a computer in their pocket, in their mobile phone. How did all this come about in only 70 years? This book is for people who would like to know the answer to this question. It tells this exciting story, with a lot of pictures. This book is not a complete history, rather it is a concise history that covers the most important people, companies and inventions that led to where we are today. The first chapter covers the evolution of computer hardware - the physical machine. The second chapter focuses on the software - the programs that provide the instructions that tell the hardware what to do. The third chapter covers the most important data networks that were developed so that computers could communicate with each other, ending with the Internet which only became the dominant computer network after 1995. The last chapter on Smartphones traces its history from the discovery of radio waves in the late 19th century to the Apple iPhone. This book does not require a lot of technical knowledge about computers. People who are interested in learning more about how computers actually work can read the companion book “Understanding Computers, Smartphones and the Internet”, by Ernie Dainow.
Understanding Computer Networks
Understanding Computer Networks - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Understanding Computer Networks write by Matthew Anniss. This book was released on 2015. Understanding Computer Networks available in PDF, EPUB and Kindle. 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.
Understanding Computer Safety
Understanding Computer Safety - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Understanding Computer Safety write by Paul Mason. This book was released on 2015. Understanding Computer Safety available in PDF, EPUB and Kindle. Explores the basics of computer safety, explaining how to tell if a website is safe to visit, computer etiquette and cyber bullying.
Understanding Computer Safety
Understanding Computer Safety - read free eBook in online reader or directly download on the web page. Select files or add your book in reader. Download and read online ebook Understanding Computer Safety write by Paul Mason. This book was released on 2015-05-07. Understanding Computer Safety available in PDF, EPUB and Kindle. 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.
