For introductory courses in computer concepts or computer literacy often including instruction in Microsoft Office. Engages students with a refreshing and easy to learn from style, while maintaining an encyclopedic approach and popular magazine-style format. Today’s students want a practical “what it is” and “how it works” approach to computers and computing, with less explanation of “when and why.” Computers Are Your Future serves as a valuable computer technology reference tool without being overwhelming or intimidating. The full text downloaded to your computer With eBooks you can: search for key concepts, words and phrases make highlights and notes as you study share your notes with friends eBooks are downloaded to your computer and accessible either offline through the Bookshelf (available as a free download), available online and also via the iPad and Android apps. Upon purchase, you'll gain instant access to this eBook. Time limit The eBooks products do not have an expiry date. You will continue to access your digital ebook products whilst you have your Bookshelf installed.

Describes the roles of computers, now and in the future, in the spheres of medicine, business and government, law enforcement, science and technology, entertainment, education, and the home. Includes a glossary of terms.

David Harel explains and illustrates one of the most fundamental, yet under-exposed facets of computers - their inherent limitations.

Nine revolutionary algorithms that power our computers and smartphones Every day, we use our computers to perform remarkable feats. A simple web search picks out a handful of relevant needles from the world's biggest haystack. Uploading a photo to Facebook transmits millions of pieces of information over numerous error-prone network links, yet somehow a perfect copy of the photo arrives intact. Without even knowing it, we use public-key cryptography to transmit secret information like credit card numbers, and we use digital signatures to verify the identity of the websites we visit. How do our computers perform these tasks with such ease? John MacCormick answers this question in language anyone can understand, using vivid examples to explain the fundamental tricks behind nine computer algorithms that power our PCs, tablets, and smartphones.

Written to provide all readers with an opportunity to learn and demonstrate computer and Internet literacy. Computer Literary for IC3 was written to align with a certification called "Internet and Computing Core Certification (IC3)". This certification is for users who want to demonstrate critical computer and Internet skills valued in today's academic and professional environments. The Computer Literacy for IC3 text is written to meet the certification standards and provide readers with a broad understanding of the key components of computer literacy in order to prepare for the exam. This certification has 3 units: * Unit 1: Computing Fundamentals (computer concepts) * Unit 2: Using Productivity Software * Unit 3: Living Online (the Internet) Each of these units is available as a separate Computer Literacy for IC3 text. This text contains: Unit 1: Computing Fundamentals and covers basic computer concepts including computer hardware, computer software, and using an operating system. The second edition of Computer Literacy for IC3 has been revised to keep up with the IC3 program's evolution, which reflects the recent changes in computers and technology. Instead of publishing one large, comprehensive text, the three units are now available as separate, smaller texts.

For introductory courses in computer concepts often including instruction in Microsoft Office. Explores the promises and challenges of information technology, along with its effect on businesses, people, society, and the future. Digital Planet: Tomorrow's Technology and You explores information technology on three levels: * Explanations: Clearly explains what a computer is and what it can (and can't) do; it clearly explains the basics of information technology, from multimedia PCs to the Internet and beyond. * Applications: Illustrates how computers and networks are-and will be-used as practical tools to solve a wide variety of problems. * Implications: Puts technology in a human context, illustrating how digital devices and networks affect our lives, our world, and our future.