Computer Viruses

Describes the different types of computer viruses, including trojans and worms; explains why they are harmful to computers; and details preventative steps to take to protect a computer against viruses

Computer viruses—just the thought of your trusty PC catching one is probably enough to make you sick. Thanks to the cyber-sickies who persist in coming up with new strains, there’s a major

Now in its second edition, Digital Contagions is the first book to offer a comprehensive and critical analysis of the culture and history of the computer virus.At a time when our networks arguably fee

Written by leading IT security educators, this fully updated Lab Manual supplements Principles of Computer Security: CompTIA Security+ and Beyond, Second EditionPrinciples of Computer Security Lab Man

Have you ever wondered how to get a computer to do something? First you need to speak in a way it can understand! Read and find out all about how to talk to your computer in this updated edition with

What exactly is a computer? How does it work? What is it made of? Learn all this and more with Ruby!In Ruby's world anything is possible if you put your mind to it—even fixing her father's broken comp

Peppa Pig’s Family Computer is a colourful and entertaining storybook, based on the award-winning Nick Jr. television character Peppa Pig.Mummy Pig is working at home on the family computer but Peppa

Computer graphics is a vast field that is becoming larger every day. It is impossible to cover every topic of interest, even within a specialization such as CG rendering. For many years, Noriko Kurachi has reported on the latest developments for Japanese readers in her monthly column for CG World. Being something of a pioneer herself, she selected topics that represented original and promising new directions for research. Many of these novel ideas are the topics covered in The Magic of Computer Graphics.Starting from the basic behavior of light, the first section of the book introduces the most useful techniques for global and local illumination using geometric descriptions of an environment. The second section goes on to describe image-based techniques that rely on captured data to do their magic. In the final section, the author looks at the synthesis of these two complementary approaches and what they mean for the future of computer graphics.

Genius Kid和Flea這對機智拍檔又回來了！這次他們不處理數學題，也不拯救世界，而是要對付「病毒」這個聽起來很可怕、其實超複雜的東西。從會癱瘓電腦的那種，到一支影片點閱破百萬的「病毒式傳播」，再到讓你立刻請病假的感冒病毒，他們一邊吐槽一邊解釋，用最不正經的方式講出讓人記得住的知識點。本書用漫畫式對話和無厘頭笑點包裝基礎知識，是一本「不小心會學到東西」的讀物。Genius Kid is back with his best friend and neighbour Flea to tackle the humongous subject of . . . VIRUSES!From the techy kind of virus that shut down computer mainframes and brings total panicTo the going viral global fame type of virus (that also creates total panic)To the snotty variety of virus which creates a different sort of Must-go-to-bed now sort of panic . . .Luckily GK and Flea are here to explain everything and nothing at all in the way that only they can! Here's hoping that they go viral too . . .

Join Peppa Pig and friends in a fun story from Read It Yourself - a structured programme to support children from first phonics to fluent readingBased on the award-winning children's series!Featuring everyone's favourite little piggy, Peppa! Peppa and George must be on their best behaviour so they can play on the computer once Mummy Pig finishes working. Can Daddy Pig come to the rescue when the computer breaks?Peppa Pig: The Family Computer is from Early Reader Level 1 and is perfect for children aged from 4+ who are taking their first steps beyond phonics.Each book has been carefully checked by educational and subject consultants and includes comprehension puzzles, book band information, and tips for helping children with their reading.With five levels to take children from first phonics to fluent reading and a wide range of different stories and topics for every interest, Read It Yourself helps children build their confidence and begin reading for pleasure.

People talk a lot about germs, but what actually are they? Open the pages of this friendly book to find out. Discover what bacteria and viruses are, how they can spread and lots of different ways we to stop them.

MATCHES THE LATEST EXAM Let us supplement your AP classroom experience with this easy-to-follow study guide The immensely popular 5 Steps to a 5: AP Computer Science A guide has been updated for the 2021-22 school year and now contains: 3 full-length practice exams that reflect the latest examComprehensive overview of the AP Computer Science A exam formatHundreds of practice exercises with thorough answer explanationsTwo full sections devoted to algorithm writing and two levels of sample questions for each Java concept (basic and advanced)Proven strategies specific to each section of the test

Coding for kids without a computer--an offline skill-building book for ages 5 to 7 Coding helps kids develop analytical thinking, problem-solving abilities, and beyond In this exciting guide to coding for kids, your child will discover the core concepts of coding through colorful games and activities--without using a computer. These fun challenges can be done right inside the book or with everyday objects to help kids practice the same skills coders use, like writing clear instructions, recognizing patterns, and working efficiently. There's even a place for your beginner to invent their own codes This coding for kids book features: Coding fundamentals--Practice algorithms, loops, conditionals, optimization, debugging, and variables with games that help kids think like a computer programmer. Meet the coder crew--Explore coding for kids with a whole cast of characters, including Al the helper, Pixel the creative expert, Lo the problem-solver, Bug the pattern-spotter, and their robot dog

The newest addition to the wildly successful Big Fat Notebook series, with 3.99 million copies in print: a lively, information-packed, and fully illustrated guide to Computer Science and Coding for mi

A picture book biography of Ada Lovelace, the woman recognized today as history’s first computer programmer—she imagined them 100 years before they existed!In the early nineteenth century lived Ada By

Winnie has decided to load all her spells onto her new computer so that she can perform her magic at the click of the mouse. She'll never need to shout Abracadabra again! But when Winnie tries out her

Germs are all around us, but they're too small to see. Many germs are harmless, but two kinds, viruses and bacteria, can make you sick! How? Read and find out! This classic Level 2 Let's-Read-and-Find

This Second Edition of the Principles of Computer Security features an new four-color, dynamic design and a larger trim size

掌握記憶者將掌握你的未來。與奧塔薇婭巴特勒等大師級作家共同執筆，賈奈兒夢內關於「記憶」的故事集。以科幻元素和非洲文化為基調，大膽犀利地試圖拆解他人目光下的種族、性別、愛，以及那些構成自我的過往片段。In The Memory Librarian music, fashion, film and activist icon Janelle Monae returns to the Afrofuturistic world of her critically acclaimed album, Dirty Computer, to explore how different threads of liberation - queerness, race, gender plurality, love - become tangled in a totalitarian landscape... and to discover costs of unravelling them. Whoever controls our memories controls the future.Janelle Monae and an incredible array of talented collaborating creators have written a collection of tales comprising the bold vision and powerful themes that have made Monae such a compelling and celebrated storyteller. Dirty Computer introduced a world in which thoughts - as a means of self-conception - could be controlled or erased by a select few. And whether human, A.I., or other, your life and sentience was dictated by those who'd convinced themselves they had the right to decide your fate.That

Give your first grader a strong computer science foundation with Smart Start: Beginning Coding Stories and Activities. Children will learn important coding concepts with engaging stories and practice activities. Based on the K-12 Computer Science Framework, this dynamic early learning series helps children understand coding concepts to develop a strong foundation in computer science, including computational thinking, problem solving, and critical thinking. Each full-color activity book is organized into eight themed units around one coding concept and includes: - Coding stories that demonstrate what coders do and include an audio read-aloud feature - Concept pages that connect coding concepts to real-world situations - Practice activities that reinforce important coding rules - Review pages for every coding concept practiced - Coding projects with print-based games and puzzles - Mini coding handbook with key terms Computer science concepts and skills help early learners become critical

From an Idea to Google is a behind-the-computer-screen look into the history, business, and brand of the world's largest search engine. With humorous black & white illustrations througho

Picture a computer scientist, staring at a screen and clicking away frantically on a keyboard, hacking into a system, or perhaps developing an app. Now delete that picture. In Once Upon an Algorithm,

When computer programming pioneer Admiral Grace Hopper discovered a moth causing problems in a mechanical computer, the term debugging was born. This book explores how fixing programming and hardware

In 16 chapters, computer science, learning, and other researchers from South America, the US, Australia, and Europe describe user-centered design strategies for massive open online courses (MOOCs), ba

Market Leader Active Teach provides the Course Book and a range of other teaching resources in digital format. The software can be used on any interactive whiteboard or computer and projector set up.

New edition:•Updated material with the addition of new topics•Previous Internet or computer knowledge is not required•Internet related listening comprehension and practical exercises•Complementary tex

This volume constitutes the refereed proceedings of the 6th International Conference on Cross-Cultural Design, CCD 2014, held as part of the 16th International Conference on Human-Computer Interaction

Scenic spot. FreewayTaiwan High Speed RailAttaches the road detailBrand-new computer planSize:78 X 54 cm

Practical OpenCV is a hands-on project book that shows you how to get the best results from OpenCV, the open-source computer vision library.Computer vision is key to technologies like object recogniti

" This clear presentation of the most fundamental models of random phenomena employs methods that recognize computer-related aspects of theory. Topics include probability spaces and random variables,

Use real data, and become a pro at using Excel for statistical analysis! Designed for users already familiar with Excel and basic computer operations, this Second Edition of Neil J. Salkind’s Excel St

The new 6th edition of Applied Combinatorics builds on the previous editions with more in depth analysis of computer systems in order to help develop proficiency in basic discrete math problem solving

Charlie McButton likes computer games so much, he never plays with anything else. When a thunderstorm knocks out the electricity, his tech empire comes tumbling down, and his whole world loses power.

This volume gives language teachers, software designers, and researchers who wish to use technology in second or foreign language education the information they need to absorb what has been achieved so far and to make sense of it. It is designed to enable the kind of critical reading of a substantial literature that leads to a balanced and detailed knowledge of the field. Chapter by chapter, the book builds, through description, analysis, examples, and discussion, a detailed picture of modern CALL.In this book, the label “CALL” is interpreted broadly to include technology-enhanced language learning, Web-enhanced language learning, and information and communication technologies for language learning. The work is distinguished by its attention to a range of languages rather than just English.The authors first set the scene and introduce major areas of interest and growth in CALL, and then look in depth at seven important dimensions: design, evaluation, computer-mediated communication, th

An illustrated rhyming biography of the African American woman and first Naval engineer to design a ship using a computer. “Solid inspiration.” -Kirkus, starred review