Computere og hardware

Giv dit tøj nyt liv med broderi og lær smuk og praktisk ”visible mending”, som skjuler småhuller og får tøjet til at holde sig smukt længere. At brodere er som at tegne med tråd – let, legende og frit.En introduktion til broderi og visible mending. I bogen gennemgås en række basis broderisting, som klæder dig på til at lave dine første broderier. Du finder også en masse tips, som er gode at kende, inden du går i gang, og et helt afsnit med inspiration til motiver og anvisninger til, hvordan du kan gøre dem efter. Bogen er lavet til begynderniveau, så alle kan være med, også dig som er øvet, da der er masser af inspiration og ideér til motiver. Med LILLE KLODE har Natasja Hjerrild Rosenquist skabt et kreativt og æstetisk univers med udgangspunkt i at vejlede, inspirere og opmuntre til at genoptage gamle håndværkstraditioner. På sin instagram profil og ved hendes ofte udsolgte broderikurser giver Natasja tøj og tekstiler nyt liv med broderi. Hun bruger også den populære teknik visible mending, hvor du, ved hjælp af broderi, dækker pletter eller lapper huller og dermed forlænger levetiden på tøj og tekstiler. Det er både godt for klimaet og pengepungen, og så inviterer det til fordybelse, ro og mentalt velvære.Natasjas mission er at inspirere til at give tøjet længere levetid. Og vise at broderi og lapninger kan være smukke og moderne. Det er både værdifuldt og enormt meningsfuldt.LILLE KLODE kan bruges af alle: Begynderen lærer det basale, mens den øvede kan hente inspiration og ideer til motiver.

Denne nye og forbedrede bog om Windows 10 er din garanti for at få mest muligt ud af Windows 10. I denne udgave dækker vi nemlig alt det grundlæggende, samtidig med at vi introducerer et væld af avancerede funktioner. Med denne bog kommer du altså hele vejen rundt Windows 10, fra basis til ekspert. ”Det Windows du kender, bare bedre” er sloganet for Windows 10. Internet Explorer er blevet skiftet ud med den nye browser Edge. Startmenuen har udviklet sig og kombinerer den klassiske punktmenu med flise-menuen, vi kender fra Windows 8. Desuden indeholder Windows 10 masser af smarte apps, der taler sammen og gør hverdagen lettere – bla. Kort, Fotos, Mail, Groove Musik, Film & TV og OneDrive. Derudover gennemgår bogen installation og afinstallation af programmer, datasikring med automatisk backup, samt hvordan du holder hackere på afstand med gratis antivirus og firewall. Den erfarne bruger vil i bogen finde vejledning om: Windows PowerShell, den avancerede start menu, super administrator, GodMode, virtuelle maskiner, oprydning i registreringsdatabasen, avanceret virus og beskyttelse mod malware. Bogen er skrevet til dig, som skal i gang med Windows 10, eller som gerne vil videre med de avancerede funktioner - men som ikke ønsker at spilde tid på omveje og frustrationer. Windows 10 formidles ved hjælp af letforståelige og illustrerede vejledninger med én guide på hver side.

Få styr på dine e-mails, din kalender og dine kontakter med Outlook. Hæftet byder på en grundig gennemgang af alle basisfunktionerne, og du lærer brugerfladen godt at kende. Vi introducerer dig også for Microsofts cloud-tjeneste OneDrive (tidligere kendt som SkyDrive), hvor du gratis kan lagre op til 15 GB filer. Outlook er Office-pakkens mailklient, som du sikkert allerede kender fra din arbejdsplads, hvor det er en af de mest udbredte mailklienter.Du lærer, hvordan du føjer en mailkonto til Outlook 2016, og vi gennemgår den nye brugergrænseflade, der har fået et mere strømlinet og effektivt udseende uden unødvendige designelementer.Hæftet gennemgår de basale e-mailsfunktioner, samt hvordan du organiserer dine meddelelser og kontakter, hvordan du bruger kalenderen til at styre aftaler og opgaver, og mange andre nyttige funktioner i Outlook. Inklusiv gratis online adgang til hæftet.

Windows 10 er skrevet til den erfarne bruger som gerne vil videre med de avancerede funktioner som eksempelvis Windows PowerShell, den avancerede start menu, super administrator, GodMode, virtuelle maskiner, oprydning i registreringsdatabasen, systemgenoprettelse, avanceret virus, multiple styresystemer og beskyttelse mod malware. Få mest muligt ud af det nye system og optimal ydeevne på din maskine. Vi guider dig igennem avancerede processer, indstillinger og præsenterer dig for de nye funktioner og finesser i Windows 10. Undervejs finder du masser af tips og tricks til, hvordan du arbejder smartest med computeren.

The iPhone boot camp for getting the most out of your device iPhone For Dummies is the ultimate user-friendly guide to the iPhone! Whether you're new to the iPhone or just want to get more out of it, this book will show you the essentials you need to know to take full advantage of the major features.

Hvordan forholder man sig til det moderne menneskes afhængighed over for computeren og andre medier?For at få ro til at finde svaret, opsøger forfatteren kirkegården. Her taler han problemerne igennem med et gammelt egetræ, som begejstret lever sig ind i beretningen om hans dag med alle dens impulser, tilbud og krav. Samtaler med et træ er et forsøg på at vise forskellen på verdens viden og træets visdom, på information og klogskab, og et opgør med myten om at information er god og nyttig til alle tider i alle sammenhæng. Bogen er en odyssé gennem alle de problemer, som det moderne samfunds opmærksomhedskrige starter, og ved forfatterens beretning forundres træet over computernes og informationshungerens magt over menneskers fantasi, deres vaner, deres liv. Bogen er fuld af humor, alvor, satire, ironi og ærlighed. Den er således en vigtig modgift mod den ureflekterede betagelse af teknologiens muligheder. Bogen er udgivet internationalt og har solgt mere end 12000 eksemplarer i Danmark. I Danmark har den modtaget en pris fra forfatterforeningen for at være årets mest interessante bud på en anderledes fagbog. Et uddrag af bogen kan læses på: www.stemningshotellet.dk

This bestselling on-the-job reference and test preparation guide has been fully revised for new 2022 exam objectivesThis fully revised and updated resource offers complete coverage of the latest release of CompTIA A+ exams 220-1101 & 220-1102. You'll find learning objectives at the beginning of each chapter, exam tips, practice exam questions, and in-depth explanations. Designed to help you pass the CompTIA A+ exams with ease, this definitive guide also serves as an essential on-the-job IT reference.Covers all exam topics, including how to:Work with CPUs, RAM, BIOS, motherboards, power supplies, and other personal computer componentsInstall, configure, and maintain hard drivesManage input devices and removable mediaSet up, upgrade, and maintain Microsoft WindowsTroubleshoot and fix computer problemsInstall printers and other peripheralsConfigure and secure mobile devices>Connect to the InternetSet up wired and wireless networksProtect your personal computer and your networkImplement virtualization and cloud-based technologiesOnline content includes:Practice exams for 1101 & 1102 with hundreds of questionsOne hour of video training from Mike MeyersTotalSim simulations of performance-based questionsA collection of Mike Meyers' favorite shareware and freeware PC tools and utilities

A celebration of Ukraine's rich cultural heritage bringing to light the country's most important works of art and architectural monuments from prehistory to the present.

A GROUNDBREAKING BOOK LOOKING AT HOW BIG TECH IS OBSESSED WITH OPTIMIZATION -- AND HOW WE CAN TAKE BACK CONTROL

Der bliver talt og skrevet en masse om kvantecomputeren. Men ganske få forstår faktisk, hvordan den virker.Det kan du bliver klogere på i denne bog. Vi har nemlig forsøgt at gøre dette meget komplicerede emne mere forståeligt. Bogen er til nybegyndere inden for emnet og andre nysgerrige sjæle.God fornøjelse!

20 GOTO 10 — a book of numbers for computer nerds & deep technical wizardsWhether you're interested in machines from the mainstream such as Sinclair, Acorn, Atari, Famicom, Sega, Nintendo, Sony, and Commodore, or the lesser known cabal of Dragon, Tandy, Oric, Amstrad, DEC, Jupiter, Vectrex, TI, and NewBrain (or even the virtually unheard of COSMAC Elf)20 GOTO 10 is a book of numbers that describes the many facets of computing history, focusing on the golden age of old computers and retro games and consoles of the 1980s and 90s. It covers the hardware, software, and social history of the era showing how they're linked through numbers, such as 48K, C90, and 35899.Each entry starts with a number, and by choosing a related number you'll create a unique adventure through the book and into a web of forgotten geek lore and incredible facts. With luck, you'll find a way to arrive at the number used to grant infinite lives in Jet Set Willy!

Despite repeated warnings from the White House, Russia's invasion of Ukraine in February 2022 shocked the world. Why did Putin start the war-and why has it unfolded in previously unimaginable ways? Ukrainians have resisted a superior military; the West has united, while Russia grows increasingly isolated.Serhii Plokhy, a leading historian of Ukraine and the Cold War, offers a definitive account of this conflict, its origins, course, and the already apparent and possible future consequences. Though the current war began eight years before the all-out assault-on February 27, 2014, when Russian armed forces seized the building of the Crimean parliament-the roots of this conflict can be traced back even earlier, to post-Soviet tensions and imperial collapse in the nineteenth and twentieth centuries. Providing a broad historical context and an examination of Ukraine and Russia's ideas and cultures, as well as domestic and international politics, Plokhy reveals that while this new Cold War was not inevitable, it was predictable.Ukraine, Plokhy argues, has remained central to Russia's idea of itself even as Ukrainians have followed a radically different path. In a new international environment defined by the proliferation of nuclear weapons, the disintegration of the post-Cold War international order, and a resurgence of populist nationalism, Ukraine is now more than ever the most volatile fault line between authoritarianism and democratic Europe.

"As a pioneer of ubiquitous computing-the embedding of technology in everyday objects from thermostats to doorbells-computer scientist Mark Weiser's descriptions of smart homes, now thirty years later, might seem to approach our reality. Weiser's views certainly influenced our technology's developers-his 1991 Scientific American article "The Computer for the 21st Century" was flagged a must-read by Microsoft's Bill Gates and then circulated among the day's digirati, including those Silicon Valley insiders who crowded his beer garden-based "office hours". Unlike many of his contemporaries, Weiser's vision was motivated by the philosophies of Michael Polanyi and Martin Heidegger, collaboration with anthropologists such as Lucy Suchman, and insights from artists including Natalie Jeremijenko. He hoped to realize "tacit computing" as an escape from a single attention-grabbing screen as a portal to work, entertainment, and education. When rivals such as Nicholas Negroponte at MIT's Media Lab championed the development of smart agents (the ancestors of Siri and Alexa) or pervasive sensing in wearable technologies (proto-Fitbits or Apple Watches), Weiser balked. Weiser wanted computers to be something closer to the white cane a person with low vision might use to navigate the world. Good technology, he argued, should not mine our experiences for data to sell or demand our attention. Technology should not rob its users of the hardships that establish their expertise, but instead give them the ability to conceive of the world in new ways. In this compelling biography of a person and idea, digital studies scholar John Tinnell shows Weiser, who died of cancer at 46, would be heartbroken if he had lived to see the ways we use technology today. Informed by deep archival research and interviews with Weiser's family and Xerox PARC colleagues, this book uses Weiser's life to offer a new history of today's technological reality, an inside view of Xerox PARC during its heyday, and a compelling vision of what computers failed to be"--

This journal of Russia's 2022 invasion of Ukraine is a collection of Andrey Kurkov's writings and broadcasts from Kyiv.

Sprachen: Deutsch, Englisch, Ukrainisch Format: 23,5 x 30 cm, 192 Seiten Außergewöhnliche Landschaftsfotografie: modern, jung und auf das Wesentliche reduziert Eine Liebeserklärung des preisgekrönten ukrainischen Fotografen Yevhen Samuchenko an seine Heimat Durch den Blick von oben werden die Dimensionen der Ukraine als eines der größten europäischen Länder sichtbar gemacht Ein ästhetisches Meisterwerk der Formen und Farben Der ukrainische Fotograf Yevhen Samuchenko, geboren in Odessa, wurde weltweit für seine beeindruckende Reisefotografie und seine kunstvollenAerials ausgezeichnet - weil er die zerbrechliche Schönheit unseres Planeten in poetischen Bildern festhält. Auch die seiner Heimat, die jäh in das Zentrum der internationalen Aufmerksamkeit gerückt ist und zerbrechlicher scheint denn je. The Beauty of Ukraine ist eine Liebeserklärungan die Landschaften der Ukraine und zugleich ein ästhetischer Hochgenuss.Yevhen Samuchenko zeigt uns etwa den Lemurianischen See aus derLuft, dessen ungewöhnlich pinke Farbe ihn wie ein Land-Art-Kunstwerk erscheinen lässt. Er nimmt einen Canyon bei Cherson so auf, dass er wieeine Grafik in der sattgrünen Landschaft wirkt. Mohn- und Lavendelfelder faszinieren mit ihrer kompromisslosen Farbigkeit, Winterlandschaftenmit ihrer monumentalen Stille und Reduziertheit.

This book constitutes revised selected papers from the 11th International Workshop on Engineering Multi-Agent Systems, EMAS 2023, which was held in London, UK, during May 29¿30, 2023.The 11 full papers and 7 short papers included in this volume were carefully reviewed and selected from a total of 25 submissions. They were organized in topical sections as follows: agent-oriented software engineering; agents and microservices; strategy, reasoning, and planning; engineering domains and applications; agents in hypermedia environments; frameworks, tooling, and devops.

This book constitutes the refereed proceedings of the 20th International Conference on Virtual Reality and Mixed Reality, EuroXR 2023, held in Rotterdam, the Netherlands, during November 29-December 1, 2023.The 14 full papers presented together with 2 short papers were carefully reviewed and selected from 42 submissions.The papers are grouped into the following topics: Interaction in Virtual Reality; Designing XR Experiences; and Human Factors in VR: Performance, Acceptance, and Design.

This book provides readers with the current state-of-the-art research and technology on quantum computing. The authors provide design paradigms of quantum computing. Topics covered include multi-programming mechanisms on near-term quantum computing, Lagrange interpolation approach for the general parameter-shift rule, architecture-aware decomposition of quantum circuits, software for massively parallel quantum computing, machine learning in quantum annealing processors, quantum annealing for real-world machine learning applications, queuing theory models for (Fault-Tolerant) quantum circuits, machine learning for quantum circuit reliability assessment, and side-channel leakage in Suzuki stack circuits.

This book provides a complete analysis of molecular communications systems from the paradigm of TCP/IP network stack, and it exploits network theories (e.g. independent functions of a layer into a stack, addressing, flow control, error control, and traffic control) and applies them to biological systems. The authors show how these models can be applied in different areas such as industry, medicine, engineering, biochemistry, biotechnology, computer sciences, and other disciplines. The authors then explain how it is possible to obtain enormous benefits from these practices when applied in medicine, such as enhancing current treatment of diseases and reducing the side effects of drugs and improving the quality of treatment for patients. The authors show how molecular communications systems, in contrast to existing telecommunication paradigms, use molecules as information carriers. They show how sender biological nanomachines (bio-nano machines) encode data on molecules (signal molecules) and release the molecules into the environment. They go on to explain how the molecules then travel through the environment to reach the receiver bio-nano machines, where they biochemically react with the molecules to decipher information. This book is relevant to those studying telecommunications and biomedical students, engineers, masters, PhDs, and researchers.

This volume constitutes selected papers presented at the 10th International Conference on Innovation and New Trends in Information Technology, INTIS 2022, held in Casablanca, Morocco, in May 2022, and 11th International Conference on Innovation and New Trends in Information Technology, INTIS 2023, held in Tangier, Morocco, in May 2023.After the thorough peer review process, 4 papers were selected from the 27 submissions received for INTIS 2022, and 11 papers were selected from the 33 submissions received for INTIS 2023. The presented papers cover the mail topics of data-enabled systems/applications: data source layer, network layer, data layer, learning layer, and reporting layers while considering non-functional properties such as data privacy, security, and ethics.

This book constitutes the refereed proceedings of the 17th IFIP WG 9.4 International Conference on Social Implications of Computers in Developing Countries, ICT4D 2022, which was supposed to be held in Lima, Peru, in May 2021, but was held virtually instead due to the COVID-19 pandemic.The 40 revised full papers presented were carefully reviewed and selected from 58 submissions. The papers present a wide range of perspectives and disciplines including (but not limited to) public administration, entrepreneurship, business administration, information technology for development, information management systems, organization studies, philosophy, and management. They are organized in the following topical sections: digital platforms and gig economy; education and health; inclusion and participation; and business innovation and data privacy.

This book focuses on the model and algorithm aspects of securing Unmanned Aerial Vehicle Networks (UAV). To equip readers with the essential knowledge required for conducting research in this field, it covers the foundational concepts of this topic as well. This book also offers a detailed insight into UAV networks from the physical layer security point of view.The authors discuss the appropriate channel models for characterizing various propagation environments that UAV networks are exposed. The state-of-the-art technologies, such as UAV trajectory design, cooperative jamming and reconfigurable intelligent surfaces are covered. The corresponding algorithms for significantly improving the security of UAV networks, along with practical case studies on topics such as energy-efficient and secure UAV networks, elevation angle-distance trade-off for securing UAV networks and securing UAV networks with the aid of reconfigurable intelligent surfaces are presented as well. Last, this book outlines the future challenges and research directions to facilitate further studies on secure UAV networks. This book is suitable reading for graduate students and researchers who are interested in the research areas of UAV networking and communications, IoT security, and physical layer security in wireless networks. Professionals working within these related fields will also benefit from this book.

This book constitutes the revised selected papers of the First International Conference, ICSD 2023, virtually held in Delhi, India, during July 15¿16, 2023.The book comprises 31 full papers that were selected from a total of 129 submissions. It provides insights into the latest research and advancements in sustainable development through the integration of machine learning, artificial intelligence, and IoT technologies. It serves as a valuable resource for researchers, practitioners, and policymakers working in the field of sustainable development.

This book introduces the concept of approximate computing for software and hardware designs and its impact on the reliability of embedded systems. It presents approximate computing methods and proposes approximate fault tolerance techniques applied to programmable hardware and embedded software to provide reliability at low computational costs. The book also presents fault tolerance techniques based on approximate computing, thus presenting how approximate computing can be applied to safety-critical systems.