Computer Technology and Computer Programming

Computer scientists often need to learn new programming languages quickly. The best way to prepare for this is to understand the foundational principles that underlie even the most complicated industrial languages. This text for an undergraduate programming languages course distills great languages and their design principles down to easy-to-learn 'bridge' languages implemented by interpreters whose key parts are explained in the text. The book goes deep into the roots of both functional and object-oriented programming, and it shows how types and modules, including generics/polymorphism, contribute to effective programming. The book is not just about programming languages; it is also about programming. Through concepts, examples, and more than 300 practice exercises that exploit the interpreter, students learn not only what programming-language features are but also how to do things with them. Substantial implementation projects include Milner's type inference, both copying and mark-an

This book answers one of the most critical questions of our time, does the vast connectivity afforded by mobile and social media lead to more personal connection with one another? It offers an evidence-based account of the role of technology in close relationships that confronts such pressing questions as where face-to-face communication belongs in this digital age, whether social media is harmful to our well-being, and how online communication spills-over into our offline communication and relationships. Each chapter explores the positive and negative influences of media on relationships, coalescing into a balanced assessment of how technological advancement has altered our connections with each other. By zeroing in on communication with the most important people in our lives and tracing the changes in computer-mediated communication over time, Relating Through Technology focuses the conversation about media on its use in our everyday lives and relationships.

A textbook that uses a hands-on approach to teach principles of programming languages, with Java as the implementation language.This introductory textbook teaches the principles of programming languages by using an experiential learning style, in which students learn about language features by realizing those features in a pedagogical compiler. Students use Java―the most commonly used programming language in the first two years of the computer science curriculum―as the implementation language throughout. The book also discusses a range of emerging topics in programming languages missing from existing textbooks, including concurrency, Big Data, and event-driven programming. The goal is to prepare students to design, implement, analyze, and understand both domain-specific and general-purpose programming languages. The book first develops basic concepts in languages, including means of computation using primitive values, means of combination such as variable definition and functions, an

You may be surprised to learn that microchips are the new oil—the scarce resource on which the modern world depends. Today, military, economic, and geopolitical power are built on a foundation of computer chips. Virtually everything—from missiles to microwaves—runs on chips, including cars, smartphones, the stock market, even the electric grid. Until recently, America designed and built the fastest chips and maintained its lead as the #1 superpower, but America’s edge is in danger of slipping, undermined by players in Taiwan, Korea, and Europe taking over manufacturing. Now, as Chip War reveals, China, which spends more on chips than any other product, is pouring billions into a chip-building initiative to catch up to the US. At stake is America’s military superiority and economic prosperity.Economic historian Chris Miller explains how the technology works and why it’s so important, recounting the fascinating events that led to the United States perfecting the chip design, and to Ameri

This brand-new series highlights some of the major contributions women have made in the world of science.Did you know that the technology behind cell phones was based on an idea developed during World War II by the Hollywood star Heddy Lamar to prevent the enemy intercepting radio messages? The computer and other electronic devices have changed life dramatically over the last 70 years―and many of the key breakthroughs in technology were made by women. These women’s achievements were often highly specialized and have been widely overlooked. This book tells their stories and describes their vital contributions.