computer networks

"Most people know that viruses can make people very sick. But there are also certain kinds of viruses that can infect computers. In this book, readers will learn about computer programs called viruses, and how they can harm devices and even steal information. The book will explain how users can keep their computers and other technology safe and what to do if a virus happens to infect their device. The text includes fact boxes and full-color photographs to enhance STEM learning. Approachable language encourages independent reading and comprehension"--Provided by publisher.

Presents a guide to computer hacking, including step-by-step information on exploiting sloppy programming, using buffer overflows and format strings, writing code, redirecting network traffic, and cracking encryptions, and contains core techniques and clever tricks to create new hacks and defend against potential attacks. Accompanying LiveCD provides a complete Linux programming and debugging environment.

The events surrounding the creation of Facebook did not look the same to everyone involved. Readers can step back in time and into the shoes of a Harvard student, Harvard professor, and a potential investor as readers act out scenes and compare and contrast various perspectives. Written with simplified, considerate text to help struggling readers, books in this series are made to build confidence as readers engage and read aloud. Includes a table of contents, glossary, index, author biography, sidebars, and timeline.

Many of today's communications travel over networks. Networks connect people all over the world through computers and mobile devices, but how does it work? Young learners will discover how an email works, how computers talk to one another, and how documents and programs are stored in the cloud. Readers will also learn about network safety and how to protect themselves from hackers and viruses. Easy-to-read infographics and simple language make this complex topic fun and easy to understand. Give your budding computer engineers the perfect guide to the matrix of our lives.

Describes how to evaluate websites, discussing how to assess their accuracy, authorship, and purpose.

"Offers a radical precedent for a more democratic digital culture, and new models for the next generation of activists, educators, coders, and makers"--Amazon.

As our time spent online increases, our need for strong encryption to keep our data safe also increases. Learn about mathematics that are the basis of encryption, plus cyberattacks, digital currency, and cryptocurrency.

Examines cybersecurity careers, highlighting different jobs, educational requirements, and job search tips.

Presents a model for creating online professional development for teachers.

50 of the most successful Instagrammers give advice for improving your instagram feed and finding thousands of new followers, from editing software and photographic techniques to hashtags and codes of conduct.