Christopher Lee – författare

Master IT Hardware, Software, and Troubleshooting—and Fully Prepare for the Latest CompTIA® Core 1 and Core 2 Exams (V15)

The Complete A+ Guide to IT Hardware and Software is your all-in-one, real-world, full-color resource for building the skills you need to become a confident, job-ready IT technician--and for passing the updated CompTIA A+ Core 1 and Core 2 Exams (V15).

Built around the latest A+ exam objectives, this comprehensive guide helps you connect, configure, manage, and troubleshoot today’s most widely used devices, operating systems, and cloud-based technologies--all in the context of real IT scenarios. You’ll gain hands-on expertise with Windows 11, macOS, Linux, Chrome OS, Android, iOS, mobile and IoT devices, Active Directory, cybersecurity, scripting, and more.

Award-winning instructors Cheryl Schmidt and Christopher Lee combine technical depth with a strong focus on customer service and workplace-ready soft skills. Legacy technologies are also covered to prepare you for any environment you may encounter in the field.

WHAT YOU’LL LEARN AND HOW YOU’LL LEARN IT

Covers All Current A+ Exam Objectives: Stay focused with clear coverage of every topic tested on the Core 1 and Core 2 Exams (V15).

Real-World, Visual Learning: Hundreds of full-color photos, illustrations, and tables help you understand how things work.

Hands-On Tech Tips: Practical insights and field-tested troubleshooting advice throughout the book.

Professional Skills Focus: Soft skills tips and team-building exercises help you develop the communication and collaboration abilities today’s employers demand.

Extensive Practice and Review Tools:

Learning Objectives and Key Terms at the start of each chapter Review questions including multiple choice, true/false, matching, fill-in-the-blank, and open-ended formats Critical thinking activities to reinforce deeper understanding Certification Exam Tips to help you study smarter

Chapter Summaries & Glossary: Recap and reinforce key takeaways for fast and effective study.

Free Online Companion: Complete A+ Lab Manual

Available for free online, the Complete A+ Guide to IT Hardware and Software Lab Manual offers 140+ hands-on labs that walk you through:

PC components and mobile device repair Wired and wireless networking Operating system installation and configuration Security fundamentals Real-world troubleshooting scenarios

Step-by-step instructions, built-in challenges, and critical thinking questions help you practice, experiment, and build confidence with core A+ topics. Whether you’re preparing for the exam or the workplace--or both--this lab manual ensures you’re ready.

Perfect for students, instructors, and career changers alike, this guide will prepare you for both certification success and on-the-job performance in today’s fast-moving IT environments.

Master IT hardware and software installation, configuration, repair, maintenance, and troubleshooting and fully prepare for the CompTIA® A+ Core 1 (220-1101) and Core 2 (220-1102) exams

This is your all-in-one, real-world, full-color guide to connecting, managing, and troubleshooting modern devices and systems in authentic IT scenarios. Its thorough instruction built on the CompTIA A+ Core 1 (220-1101) and Core 2 (220-1102) exam objectives includes coverage of Windows 11, Mac, Linux, Chrome OS, Android, iOS, cloud-based software, mobile and IoT devices, security, Active Directory, scripting, and other modern techniques and best practices for IT management.

Award-winning instructor Cheryl Schmidt also addresses widely-used legacy technologies—making this the definitive resource for mastering the tools and technologies you'll encounter in real IT and business environments. Schmidt's emphasis on both technical and soft skills will help you rapidly become a well-qualified, professional, and customer-friendly technician.

Learn more quickly and thoroughly with these study and review tools:

Learning Objectives and chapter opening lists of CompTIA A+ Certification Exam Objectives make sure you know exactly what you'll be learning, and you cover all you need to know Hundreds of photos, figures, and tables present information in a visually compelling full-color design Practical Tech Tips provide real-world IT tech support knowledge Soft Skills best-practice advice and team-building activities in every chapter cover key tools and skills for becoming a professional, customer-friendly technician Review Questions—including true/false, multiple choice, matching, fill-in-the-blank, and open-ended questions—carefully assess your knowledge of each learning objective Thought-provoking activities help students apply and reinforce chapter content, and allow instructors to “flip” the classroom if they choose Key Terms identify exam words and phrases associated with each topic Detailed Glossary clearly defines every key term Dozens of Critical Thinking Activities take you beyond the facts to deeper understanding Chapter Summaries recap key concepts for more efficient studying Certification Exam Tips provide insight into the certification exam and preparation process

Now available online for free, the companion Lab Manual!

The companion Complete A+ Guide to IT Hardware and Software Lab Manual provides students hands-on practice with various computer parts, mobile devices, wired networking, wireless networking, operating systems, and security. The 140 labs are designed in a step-by-step manner that allows students to experiment with various technologies and answer questions along the way to consider the steps being taken. Some labs include challenge areas to further practice the new concepts. The labs ensure students gain the experience and confidence required to succeed in industry.

Only two years after Sputnik, weapons were created for attacking spacecraft. These were based on land. But now there is talk of weapons in space-instant-kill beams like lasers. President Reagan has offered a vision of new inventions that could stop nuclear missile attacks. But will they work? Can lasers make nuclear weapons obsolete? Or would they merely be used to wage Stars Wars?Originally published in 1984, this is mainly the story of the military use of space. It shows how the new technology could trigger nuclear world war. And it looks for a way out...

Only two years after Sputnik, weapons were created for attacking spacecraft. These were based on land. But now there is talk of weapons in space-instant-kill beams like lasers. President Reagan has offered a vision of new inventions that could stop nuclear missile attacks. But will they work? Can lasers make nuclear weapons obsolete? Or would they merely be used to wage Stars Wars?Originally published in 1984, this is mainly the story of the military use of space. It shows how the new technology could trigger nuclear world war. And it looks for a way out...

Horatio Nelson is Britain's greatest naval hero; Trafalgar, in 1805, her greatest naval victory. Nelson and Napoleon, first published in 2005, is the story of how Britannia came to rule the waves for more than a hundred years. Christopher Lee re-examines the myths of Trafalgar, plotting Napoleon's overweening ambition to invade England and Nelson's single-minded dedication to seeking glory. He shows how Villeneuve had worked out Nelson's famous plan of attack, and demonstrates how the battle could easily have turned the other way. Lee also paints a vivid picture of the protagonists: particularly of the creation of a national hero in Nelson and his intense rivalry with Napoleon. 'Christopher Lee's vivid and painstaking account cuts through the folklore, replacing it with wonderful insights into early nineteenth-century Britain and Europe.' Daily Express

The history of Asian American literature reveals the ongoing attempt to work through the fraught relationship between identity politics and literary representation. This relationship is especially evident in literary works which claim that their content represents the socio-historical world. The Semblance of Identityargues that the reframing of the field as a critical, rather than identity-based, project nonetheless continues to rely on the logics of identity. Drawing on the writings of philosopher and literary critic Georg Lukacs, Christopher Lee identifies a persistent composite figure that he calls the "idealized critical subject," which provides coherence to oppositional knowledge projects and political practices. He reframes identity as an aesthetic figure that tries to articulate the subjective conditions for knowledge. Harnessing Theodor Adorno's notion of aesthetic semblance, Lee offers an alternative account of identity as a figure akin to modern artwork. Like art, Lee argues, identity provides access to imagined worlds that in turn wage a critique of ongoing histories and realities of racialization. This book assembles a transnational archive of literary texts by Eileen Chang, Frank Chin, Maxine Hong Kingston, Chang-rae Lee, Michael Ondaatje, and Jose Garcia Villa, revealing the intersections of subjectivity and representation, and drawing our attention to their limits.

This is the first illustrated edition of the diaries kept by Australian-born photographer and film maker Frank Hurley about his work on the Mawson and Shackleton Antarctic Expeditions, his two expeditions to Papua in the 1920s, and his experiences during the First and Second World Wars. While Hurley is best known today as a photographer and film maker, there is another source, so far little known to the public, which also gives us a startling sense of the presence of the past – his voluminous manuscript diaries, which have survived years of world travel and are now carefully preserved in the archives of the National Library of Australia in Canberra and the Mitchell Library in Sydney. This illustrated edition of his diaries presents Frank Hurley in his own words, explores his testimony to these significant events, and reviews the part he played in imagining them for an international public.

This is the first illustrated edition of the diaries kept by Australian-born photographer and film maker Frank Hurley about his work on the Mawson and Shackleton Antarctic Expeditions, his two expeditions to Papua in the 1920s, and his experiences during the First and Second World Wars. While Hurley is best known today as a photographer and film maker, there is another source, so far little known to the public, which also gives us a startling sense of the presence of the past – his voluminous manuscript diaries, which have survived years of world travel and are now carefully preserved in the archives of the National Library of Australia in Canberra and the Mitchell Library in Sydney. This illustrated edition of his diaries presents Frank Hurley in his own words, explores his testimony to these significant events, and reviews the part he played in imagining them for an international public.

'This history will endure; not only because Sir Winston has written it, but also because of its own inherent virtues — its narrative power, its fine judgment of war and politics, of soldiers and statesmen, and even more because it reflects a tradition of what Englishmen in the hey-day of their empire thought and felt about their country's past.' The Daily TelegraphSpanning Caesar’s invasion of Britain to the birth of the twentieth century, A History of the English-Speaking Peoples stands as one of Winston S. Churchill’s most magnificent literary works. Begun during Churchill’s ‘wilderness years’ when he was out of government, first published in 1956 after his leadership through the darkest days of World War II had cemented his place in history, and completed when Churchill was in his 80s, it remains to this day a compelling and vivid history. This one-volume abridged edition of Churchill's major work makes accessible to readers the full sweep of his magisterial chronicle of the history of Britain. It combines Churchill's intriguing, closely observed biographical profiles of a succession of leaders — including Alfred the Great, Henry Plantagenet, Henry V, Richard III, Charles I, William Pitt and Queen Victoria — with the key events and developments that were to shape the course of history. Restored to this edition is the abridged version of the American history from the individual volumes, covering the War of American Independence and the American Civil War, each introduced by the editor.

'This history will endure; not only because Sir Winston has written it, but also because of its own inherent virtues — its narrative power, its fine judgment of war and politics, of soldiers and statesmen, and even more because it reflects a tradition of what Englishmen in the hey-day of their empire thought and felt about their country's past.' The Daily TelegraphSpanning Caesar’s invasion of Britain to the birth of the twentieth century, A History of the English-Speaking Peoples stands as one of Winston S. Churchill’s most magnificent literary works. Begun during Churchill’s ‘wilderness years’ when he was out of government, first published in 1956 after his leadership through the darkest days of World War II had cemented his place in history, and completed when Churchill was in his 80s, it remains to this day a compelling and vivid history. This one-volume abridged edition of Churchill's major work makes accessible to readers the full sweep of his magisterial chronicle of the history of Britain. It combines Churchill's intriguing, closely observed biographical profiles of a succession of leaders — including Alfred the Great, Henry Plantagenet, Henry V, Richard III, Charles I, William Pitt and Queen Victoria — with the key events and developments that were to shape the course of history. Restored to this edition is the abridged version of the American history from the individual volumes, covering the War of American Independence and the American Civil War, each introduced by the editor.

Viceroys is the story of the British aristocracy sent to govern India during the reigns of five British monarchs. It is also the story of how the modern British identity was established. British history from the Hundred Years War onwards gives an impression of how the British were seen. It is a misconception or more kindly, a British view. Until the nineteenth century the British did not have an identity readily recognized throughout the world. Even the Elizabethans were never established other than as great individuals. From 1815, an image of Britain as the first superpower was built that would make do until even the twenty first century. Direct rule in the name of a long-lived queen and the consequential superlatives of style and theatre of conquest had the whole world believing that it knew the secret of that British identity. To be white and British even at the lowest social level was enough to command and to be white, British and aristocratic was enough to rule. By the end of Victoria's reign a quarter of the world saluted the authority of the British identity. It took until the second half of the twentieth century for even the Americans to question that authority. The token in that identity, the plumed viceroy whose quarterings linked everyone who held that office to the aristocracy that was the guardian of that image, is not just an illusion. Viceroys is not a chronological biography of each viceroy from Canning to Mountbatten. It is instead, the story of the viceregal caste. It is the supreme view of the British in India, describing the sort of people who went out and the sort of people they were on their return. It is the story of utter power and what men did with it.Viceroys will come to a conclusion as to what created the international identity of the British that was cherished well into the twentieth century. It was and is an identity that has coloured in the worst pictures of the British character and ambition as seen by modern radicalized people and loyalties around the globe. Ironically, it is in part the answer to how was it that such a small offshore European island people believed themselves to have the right to sit at the highest institutional tables and judge what is right and what is unacceptable in other nations and institutions.

Between 1858 and 1947, twenty British men ruled millions of some of the most remarkable people of the nineteenth and twentieth centuries.From the Indian Mutiny to the cruel religious partition of India and the newly formed and named Pakistan, the Viceroy had absolute power, more than the monarch who had sent him. Selected from that exclusive class of English, Scottish and Irish breeding, the aristocracy, the Viceroys were plumed, rode elephants, shot tigers. Even their wives stood when they entered the room. Nevertheless, many of them gave everything for India. The first Viceroy, Canning, exhausted by the Mutiny, buried his wife in Calcutta before he left the subcontinent to die shortly afterwards.The average Viceroy lasted five years and was granted an earldom but rarely a sense of triumph. Did these Viceroys behave as badly as twenty-first century moralists would have us believe? When the Raj was over, the legacy of Empire continued, as the new rulers slipped easily into the offices and styles of the British who had gone. Being 'British' was now a caste.Viceroys is the tale of the British Raj, the last fling of British aristocracy. It is the supreme view of the British in India, portraying the sort of people who went out and the sort of people they were on their return. It is the story of utter power and what men did with it. Moreover, it is also the story of how modern British identity was established and in part the answer to how it was that such a small offshore European island people believed themselves to have the right to sit at the highest institutional tables and judge what was right and unacceptable in other nations and institutions.

Between 1858 and 1947, twenty British men ruled millions of some of the most remarkable people of the nineteenth and twentieth centuries.From the Indian Mutiny to the cruel religious partition of India and the newly formed and named Pakistan, the Viceroy had absolute power, more than the monarch who had sent him. Selected from that exclusive class of English, Scottish and Irish breeding, the aristocracy, the Viceroys were plumed, rode elephants, shot tigers. Even their wives stood when they entered the room. Nevertheless, many of them gave everything for India. The first Viceroy, Canning, exhausted by the Mutiny, buried his wife in Calcutta before he left the subcontinent to die shortly afterwards.The average Viceroy lasted five years and was granted an earldom but rarely a sense of triumph. Did these Viceroys behave as badly as twenty-first century moralists would have us believe? When the Raj was over, the legacy of Empire continued, as the new rulers slipped easily into the offices and styles of the British who had gone. Being 'British' was now a caste.Viceroys is the tale of the British Raj, the last fling of British aristocracy. It is the supreme view of the British in India, portraying the sort of people who went out and the sort of people they were on their return. It is the story of utter power and what men did with it. Moreover, it is also the story of how modern British identity was established and in part the answer to how it was that such a small offshore European island people believed themselves to have the right to sit at the highest institutional tables and judge what was right and unacceptable in other nations and institutions.

This special issue of Radical History Review offers a range of perspectives on the intellectual formation of the global South. Spanning time periods and objects of study across the global South, the essays develop new theoretical frameworks for thinking about geography, inequality, and subjectivity. Contributors investigate the construction of gender and racial formation in the global South and also explore what is politically and theoretically at stake in considering under-studied places like Guyana, or peripheries like Melanesia.  One essay considers how encounters between spaces in the global South, specifically between Lebanon and West Africa, help to refocus attention from the preoccupations of northern nations with their former colonies to the frictions of decolonization. Several articles focus on the role of popular culture in regard to the geopolitical formation of the global South, with topics ranging from film to music to the career of Muhammad Ali.Contributors: Afro-Asian Networks Research Collective, Phineas Bbaala, Emily Callaci, Aharon de Grassi, Pamila Gupta, Mingwei Huang, Sean Jacobs, Maurice Jr. M. LaBelle, Christopher J. Lee, Roseann Liu, Marissa J. Moorman, Michelle Moyd, Ronald C. Po, Savannah Shange, Sandhya Shukla, Pahole Sookkasikon, Quito Swan, Sarah Van Beurden, Sarah E. Vaughn, Jelmer Vos, Keith B. Wagner

Proven techniques, best practices, and tips for writing effective user stories, leveraging user story mapping, and expert interviews to deliver high value to usersPurchase of the print or Kindle book includes a free PDF eBookKey FeaturesLearn how to write and implement effective user stories to improve product developmentDiscover techniques to gather requirements, prioritize, and refine user storiesHandle stakeholder expectations, communicate user stories, and incorporate user feedbackBook DescriptionThe Art of Crafting User Stories is a must-read for product managers, UX professionals, and product developers dedicated to creating meaningful digital experiences. This book provides a comprehensive, step-by-step approach to empower you to master the techniques for creating user stories that drive effective product development.This book takes you on a journey from identifying and capturing user needs, goals, and perspectives through user stories, to crafting impactful stories for design choices and organizing tasks efficiently. You’ll learn how to define the problem area, recognize user personas, and develop user scenarios with the aid of real-world examples, practical tips, and exercises designed to help you develop your skills in crafting user-centered experiences. Moreover, you’ll gain a thorough understanding of user stories, their role in Agile development, and how to use them to plan and manage products effectively.By the end of this book, you’ll be able to improve the quality and efficiency of your own products by applying the hands-on practical skills to create compelling digital experiences that resonate with users and stay relevant in the market.What you will learnLeverage user personas in product development for prioritizing features and guiding design decisionsCommunicate with stakeholders to gather accurate information for writing user storiesAvoid common mistakes by implementing best practices for user story developmentEstimate the time and resources required for each user story and incorporate estimates into the product planApply product frameworks and techniques for user story prioritization and requirement elicitationBenefit from the experiences, insights, and practices of experts in the field of user story mappingWho this book is forIf you're interested in learning about user stories, as a product management method in Agile development, this book is for you. It's suitable for anyone involved in software development, including product managers, product owners, Agile coaches, designers, product analysts, and developers. Although prior experience with Agile development is not expected, a basic understanding of software development will be beneficial.

What is Britishness? What allowed one small island group to rule a quarter of the world and, even today, to have the most spoken language after Chinese? What makes Americans admire the guts, traditions and loyalties of these island Anglo-Saxon and Celtic peoples? What is it that makes cynical Europeans and once-dominated Asians look to the British for opinion, literature, social norms and justice? The answers lie within the creation of British institutions, both Commoner and Aristocracy, during the past 2000 years.Following the thought-provoking style of the original This Sceptred Isle, this new volume brings to life the character and frustrations so carefully studied by allies and enemies for twenty-one centuries - from Romans to al-Qaeda. Here Lee makes all the connections with institutions and changing industrial and social characteristics that even show us that Britishness is not exclusively British.At a time when a major section of the British, the English, appear to be less and less sure who they are and who they are meant to be, This Sceptred Isle confirms who it is we really are.

This book explores the people of the Kikori River Delta, in the Gulf of Papua, as established historical agents of intercultural exchange.

This book explores the people of the Kikori River Delta, in the Gulf of Papua, as established historical agents of intercultural exchange.

This highly readable book aims to ease the many challenges of starting undergraduate research. It accomplishes this by presenting a diverse series of self-contained, accessible articles which include specific open problems and prepare the reader to tackle them with ample background material and references. Each article also contains a carefully selected bibliography for further reading.The content spans the breadth of mathematics, including many topics that are not normally addressed by the undergraduate curriculum (such as matroid theory, mathematical biology, and operations research), yet have few enough prerequisites that the interested student can start exploring them under the guidance of a faculty member. Whether trying to start an undergraduate thesis, embarking on a summer REU, or preparing for graduate school, this book is appropriate for a variety of students and the faculty who guide them.

This highly readable book aims to ease the many challenges of starting undergraduate research. It accomplishes this by presenting a diverse series of self-contained, accessible articles which include specific open problems and prepare the reader to tackle them with ample background material and references. Each article also contains a carefully selected bibliography for further reading.The content spans the breadth of mathematics, including many topics that are not normally addressed by the undergraduate curriculum (such as matroid theory, mathematical biology, and operations research), yet have few enough prerequisites that the interested student can start exploring them under the guidance of a faculty member. Whether trying to start an undergraduate thesis, embarking on a summer REU, or preparing for graduate school, this book is appropriate for a variety of students and the faculty who guide them.