Catalog Search Results
Author
Series
Language
English
Description
If computers reduce everything to the binary number system of 0s and 1s, then why are there so many programming languages? In this book, readers explore how different languages have developed to fill specific needs and solve unique problems. Readers will also review the historical development path of languages and see how the future of programming may not even involve coding. Topics include scripting versus computing languages, content-specific programming,...
Author
Series
Language
English
Description
Elementary students around the globe are taught to count using a base-10 number system. We form numbers using the 10 digits of our base-10 system zero through nine. Inside this book, readers discover other number systems people have used throughout history. With a binary system, computers only use two digits 0 and 1. So how does a computer count to 10? Readers will learn the answer inside this book. Also included is a review of hexadecimal numbers,...
Author
Series
Language
English
Description
In this book, readers will learn expert tips to make sure their passwords are secure and their log-in information is safe. They ll also learn more about the cyberwar that happens every day on the Internet as security experts and malicious hackers do battle. Topics include passwords, encryption, network security, and cyberterrorism. Readers will also learn about the power and importance of really, really big prime numbers. Diagrams and accessible text...
Author
Series
Language
English
Description
Apps and programs are taking over the world, and that s a good thing. However, sometimes we open apps and programs and have trouble figuring out how to use them. This is a sign of poor-quality user experience (UX) design. Computer users would rather use apps and programs that aren t difficult to figure out. UX designers focus on the flow of tasks through a program and try to make everything feel intuitive. In this book, readers learn about careers...
Author
Series
Language
English
Description
Need an application that will run on any system and in any environment? Java, known as a write once, read anywhere programming language, has become the go-to language for cross-platform programming. This workhorse language is a great starting point for coders looking to develop job skills. With the help of simple code, manageable text, and clear diagrams, readers will learn how to code base programs in Java using the activities in this book. In no...
Author
Series
Language
English
Description
Not to be confused with Java, JavaScript serves a totally different purpose. As a scripting language, it provides support and extensions that have driven web development to new heights. Readers learn how to check the source code on many sites to find .js files written in JavaScript. This book explores what JavaScript does and how it is being used in new areas beyond the web. Clear diagrams, manageable text, and simple activities will get readers coding...