- Perfecto para principiantes: Este juego de cuerdas clásico de nivel básico está diseñado específicamente para guitarristas principiantes con un equilibrio óptimo de calidez y proyección que es perfecto para estudiantes; Ideal para guitarras clásicas y guitaleles. - Tono cálido y duradero: este juego de nylon clásico tiene puntas atadas y contiene 3 agudos de nylon transparente y 3 bajos de nylon de cobre plateado para un tono cálido y duradero. - Cuerdas para todos los estilos: Desde jazz hasta metal pasando por rock, bluegrass, blues, folk y mucho más, fabricamos cuerdas de gran sonido para cada género y nivel, desde principiante hasta profesional, incluyendo cuerdas para bajo, acústicas, clásicas y de 12 cuerdas - Suena mejor, toca mejor: Compra toda nuestra colección de accesorios para guitarra, incluidos tensores, púas, correas, cejillas, afinadores, cables, fundas y estuches, además de cuerdas para banjo, mandolina, ukelele y mucho más. - Fabricadas en EE.UU.: Como el mayor y más respetado fabricante de accesorios musicales del mundo, las cuerdas de guitarra D'Addario se fabrican siguiendo las especificaciones más exigentes en nuestras vanguardistas instalaciones de producción de Nueva York.
Nombre de estilo: Hard Tension, 1-Pack
The story of the idealists, technologists, and opportunists fighting to bring cryptocurrency to the masses. In their short history, Bitcoin and other cryptocurrencies have gone through booms, busts, and internecine wars, recently reaching a market valuation of more than $2 trillion. The central promise of crypto endures—vast fortunes made from decentralized networks not controlled by any single entity and not yet regulated by many governments. The recent growth of crypto would have been all but impossible if not for a brilliant young man named Vitalik Buterin and his creation: Ethereum. In this book, Laura Shin takes readers inside the founding of this novel cryptocurrency network, which enabled users to launch their own new coins, thus creating a new crypto fever. She introduces readers to larger-than-life characters like Buterin, the Web3 wunderkind; his short-lived CEO, Charles Hoskinson; and Joe Lubin, a former Goldman Sachs VP who became one of crypto’s most well-known billionaires. Sparks fly as these outsized personalities fight for their piece of a seemingly limitless new business opportunity. This fascinating book shows the crypto market for what it really is: a deeply personal struggle to influence the coming revolution in money, culture, and power.
Want a comfortable way to talk with your kids about pornography? This newly revised edition of the original bestseller from Defend Young Minds makes that daunting discussion easy! Good Pictures Bad Pictures is a read-aloud story about a mom and dad who explain what pornography is, why it’s dangerous, and how to reject it. Featuring easy-to-understand science and simple analogies, this internationally-acclaimed book engages young kids to porn-proof their own brains. With Good Pictures Bad Pictures, your child will never be caught off guard by disturbing videos or peer pressure! The 5-point CAN DO Plan teaches kids exactly what to do to protect their young minds when they see pornography. “I am so grateful for this book! It was a great way to talk to my children about pornography without that awkward, uncomfortable feeling.” Lisa Parents don’t need to wonder what to say--simply read Good Pictures Bad Pictures to your child and move forward with confidence! You can even use this book before beginning the sex talks! Check out these new features in the second edition."Let's Talk!" discussion questions at the end of each chapter help kids deepen their understanding so they’ll be even more prepared to reject pornography.All new Tips for Parents and Caregivers section offers practical advice for raising porn-proof kids in the digital age..The most up-to-date science provides kids with even more powerful arguments against pornography.A beautifully redesigned interior makes it easier and more fun to read!
La labor -crucial- de Menger en la historia del pensamiento económico se desarrolló en una doble vertiente. Por un lado, en el enfoque subjetivista e individualista -el individualismo metodológico- de la teoría del valor y de los precios y, en general, de las diversas categorías económicas. Fruto de este enfoque fueron sus Principios de Economía Política que, junto con la Theory of Political Economy de Jevons (Walras vino más tarde), constituyeron el arranque de lo que se ha dado en llamar la revolución marginalista en teoría económica. La otra gran aportación de Menger fue su defensa de la teoría frente a las dominantes corrientes positivistas e historicistas. Su lúcida participación en la gran polémica sobre el método -la Methodenstreit– se concretó en uno de los más sugestivos libros sobre metodología de las ciencias sociales, sus famosas Untersuchungen. En palabras de Hayek, para los historiadores resulta incuestionable que la posición poco menos que excepcional alcanzada por la Escuela Austriaca en el proceso del desarrollo de la Economía política se debe casi en su totalidad a los fundamentos sobre los que la asentó este gran economista, aunque la fama de la Escuela cara al exterior y el desarrollo de algunas partes esenciales del sistema se debieran a sus brillantes seguidores como Eugen von Böhm-Waberk, Friedrich von Wieser, Ludwig von Mises [y el propio Hayek]. En relación concretamente con la presente obra, Knut Wicksell no dudó en afirmar que «desde los Principios de Ricardo ninguna obra ha tenido tan gran influencia sobre el desarrollo de la ciencia económica como los Principios de Menger».
Do you think you know something about Bitcoin and Austrian Economics? If so you may be ready for Cryptoeconomics. This is not a work for the uninitiated. The content is dense – it does not repeat itself. It is not a contribution to the echo chamber, will not show you how to set up a wallet, the future price, or what to do. Cryptoeconomics applies rational economic principles to Bitcoin, demonstrating flaws and unnecessary complexities in them, and in common understandings of Bitcoin. It will improve your understanding of both. Bitcoin requires a new, rigorous, and comprehensive discipline. This is it. Bitcoin is something new. It seems to defy understanding. Has there ever been a fixed supply money? Is there another case of production cost varying directly with product price? Is there anything else with a competitive yet fixed rate of transactability? To see past the hype, understand the value proposition, security model, and economic behavior, this may be your only source. Bitcoin is economics, technology, and security. Without incorporating all of these aspects, errors will be made. Economists, technologists, security experts, and even numerologists have attempted to explain it. Each brings a limited perspective, failing to incorporate essential aspects. The author found himself uniquely qualified to integrate them. His work in Bitcoin began with a hardware wallet. He spent a year analyzing threats, working with electronics design, hardware exploitation, and state surveillance experts. He chose the Libbitcoin software library, as Satoshi’s prototype was not factored for development and was largely financed by the Bitcoin Foundation, a corporate consortium. He later dedicated himself to Libbitcoin, eventually writing or editing all of its ~500,000 lines of code. Few have comparable experience with such a comprehensive Bitcoin stack. As a combat-experienced fighter pilot in the U.S. Navy he experienced state threats. He became a highly-qualified Strike Fighter Tactics Instructor, in which his primary role was tactics analysis and threat presentation. He also advised for the Navy on the Strike Fighter Training System network, Joint Strike Fighter, early GPS weapons, and F/A-18 systems. His understanding of the physical nature of all security was enhanced by decades of training in Japanese martial arts, achieving black belt rankings in five disciplines. His degree and experience in computer science mixed with extensive business experience, founding several companies. He has worked at IBM and as a Principle Architect at Microsoft, two of the world’s largest companies. The latter purchased his first startup, and his second was acquired by Veritas Capital. He was awarded three related U.S. patents. Eventually he became an angel investor, sharing his experience with other entrepreneurs. As CTO of his first company he published three computer security advisories via Computer Emergency Response Team. Each was derived entirely from his reading of user documentation. Later he earned a seat on the DHS Open Vulnerability Assessment Language advisory board for his work on software patching. In recent years he uncovered material security flaws in each of the first three iterations of a popular “secure element” hardware wallet, again from review of user documentation. Thirty years of self-study in free market economics was reinforced by extensive global travel. In visiting over 80 countries he has interacted with people on five continents. Still often traveling on a motorcycle with only a shoulder bag, he obtains intimate understanding of global economic realities. From Zimbabwean black market currency traders, to Tanzanian coffee pickers, Venezuelan refugees, Mongolian shepherds, Okinawan jazz musicians, Lao monks, etc. – the world is not as often presented. The ability to integrate these diverse and relevant experiences led to Cryptoeconomics. This is your next stop.
Swarmwise (2013) is a tactical guide to changing the world using cost-efficient swarm methodology. It is a leadership handbook that outlines how the Swedish Pirate Party was able to beat the political competition on less than one percent of their budget, and shows how any cash- and time-strapped executive or manager can use swarm methodologies, whether the goal is business, social, or political. That organization, founded by one man without resources, has now spread to over 70 countries using the same cost-efficient swarm methods. Swarmwise will tell you what it takes to found a swarm of volunteers, to organize and energize it, and to lead it to success. The book doesn’t go into theoretical detail, psychology, or deep research papers. Rather, it is very hands-on leadership advice from pure experience – it covers everything from how you give instructions to new marketing assistants or activists about handing out flyers in the street, up to and including how you communicate with TV stations and organize hundreds of thousands of people in a coherent swarm. Above all, it focuses on the cost-efficiency of the swarm structure, and is a tactical instruction manual for anybody who wants to dropkick their competition completely – no matter whether their game is business, social, or political. A chapter overview of Swarmwise: Chapter 1 - Understanding the Swarm deals with the basic concepts of a swarm organization, and explains why the swarm is open and transparent. It introduces the concept of a cost-efficiency advantage of two orders of magnitude. In Chapter 2 - Launching Your Swarm, we learn that the published project plan must be tangible, credible, inclusive, and epic, and what that means in practice. Chapter 3 - Getting Your Swarm Organized gives tangible advice on how to organize a volunteer organization and why. We look at the dynamics of different group sizes and how to build a culture of trust. One of the more counterintuitive lessons is detailed in Chapter 4 - Control the Vision, but Never the Message. It explains how you need to use volunteers to translate your vision into messages that fit a specific social context, rather than using an one-size-fits-all slogan. A healthy dose of classic project management is found in Chapter 5 - Keep People's Eyes On Target, And Paint It Red Daily. We talk about metrics, choosing the right metrics, and causing self-organization to happen when you publish the right metrics to optimize. In Chapter 6 - Screw Democracy, We're on a Mission from God, we talk about conflict resolution mechanisms and how to optimize the swarm for speed, trust, and scalability. Chapter 7 - Surviving Growth Unlike Anything the MBAs Have Seen details how the swarm can grow by 200% in a week when some events play out, and how to handle such situations. One of the more advanced chapters, Chapter 8 - Using Social Dynamics To Their Potential goes into how we can tap into the long tail of people and effectively cross-use online and offline friendships to grow organically. Seeing how most organizations need to deal with TV, newspapers, and radio, there is also Chapter 9 - Managing Oldmedia that details everything from press release processes to TV crews. Finally, Chapter 10 - Beyond Success shares a bit of experience of what happens when you feel at the top of the world, and what to do then. "Your most valuable asset isn't your employees," I told the executive. "Your most valuable asset is the thousands of people who want to work for you for free, and you don't let them." The book can also be downloaded as a PDF from the author's website at http://falkvinge.net/books/.
Join the technological revolution that’s taking the financial world by storm. Mastering Bitcoin is your guide through the seemingly complex world of bitcoin, providing the knowledge you need to participate in the internet of money. Whether you’re building the next killer app, investing in a startup, or simply curious about the technology, this revised and expanded second edition provides essential detail to get you started. Bitcoin, the first successful decentralized digital currency, is still in its early stages and yet it’s already spawned a multi-billion-dollar global economy open to anyone with the knowledge and passion to participate. Mastering Bitcoin provides the knowledge. You simply supply the passion. The second edition includes: * A broad introduction of bitcoin and its underlying blockchain—ideal for non-technical users, investors, and business executives * An explanation of the technical foundations of bitcoin and cryptographic currencies for developers, engineers, and software and systems architects * Details of the bitcoin decentralized network, peer-to-peer architecture, transaction lifecycle, and security principles * New developments such as Segregated Witness, Payment Channels, and Lightning Network * A deep dive into blockchain applications, including how to combine the building blocks offered by this platform into higher-level applications * User stories, analogies, examples, and code snippets illustrating key technical concepts
Los Angeles Times Bestseller How do we stop the unrelenting evolution of the economic hit man strategy and China’s takeover? The riveting third edition of this New York Times bestseller blows the whistle on China’s economic hit man (EHM) strategy, exposes corruption on an international scale, and offers much-needed solutions for curing the degenerative Death Economy. In this shocking exposé, former EHM John Perkins gives an insider view into the corrupt system that cheats and strong-arms countries around the globe out of trillions of dollars and ultimately causes staggering income inequality and ecological devastation. EHMs are highly paid professionals who use development loans to saddle countries with huge debts and force them to serve US interests. Now, a new EHM wave is infecting the world, and at the peak of the devastation sits China, a newly dominant economic power, with its own insidious version of the US EHM blueprint. Twelve explosive new chapters detail the allure, exploitation, and wreckage of China’s EHM strategy in Latin America, Asia, Africa, the Middle East, and Europe. If allowed to continue its rampage, the EHM strategy—whether executed by the United States or China—will destroy life as we know it. However, all is not lost. Perkins offers a plan for transforming this system that places profits above all into a Life Economy that restores the earth. He inspires readers to take actions toward a new era of global cooperation that will end the United States’s and China’s EHM strategies for good.
La segunda entrega de Mundodisco, la más divertida saga fantástica jamás escrita. Un nuevo día, sereno y apacible, empieza en el Mundodisco. Como es habitual, la gran tortuga navega por el éter entregada a reflexiones inescrutables, sosteniendo en su caparazón a los cuatro elefantes sobre los que descansa el mundo. Sin embargo, se avecina una inexorable colisión con una malévola estrella roja, y solo una persona puede poner remedio al inminente desastre: Rincewind, el inepto y cobarde hechicero. Por desgracia, Rincewind fue visto por última vez cuando caía por el borde del mundo... Esta serie de novelas está considerada la más divertida y heterodoxa saga fantástica jamás escrita. Como ha señalado la crítica, «las novelas de Terry Pratchett deberían ser lectura obligada para aquellos que se toman la vida demasiado en serio».
Cómo se forja a un campeón como Rafa Nadal «Toni Nadal es alguien con las ideas muy claras y probablemente el mayor responsable del Rafa Nadal tenista.» Carlos Moya, extenista profesional y capitán ganador de la Copa Devis Rafa Nadal se ha convertido en un referente dentro del mundo del deporte no sólo por su éxito espectacular, sino también por la encarnación de una serie de valores que trascienden lo deportivo. Toni Nadal, su entrenador desde la infancia hasta 2017, ha logrado convertirse en modelo de una manera de trabajar y de enfocar las relaciones profesionales que, a pesar de su sencillez, resulta profundamente revolucionaria. En Todo se puede entrenar hace un repaso a todos los principios que inspiran su exitoso método, comenzando por una tajante defensa de la formación del carácter frente a la formación técnica como pilar indispensable del triunfo. Saber competir –en cualquier ámbito– exige no sólo, o no principalmente, poseer una serie de conocimientos en la materia correspondiente y desarrollar destrezas con virtuosismo sino, sobre todo, tener la fortaleza emocional necesaria para afrontar las situaciones de presión y ser capaz de revertir procesos adversos.
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- This recorder is easy to play and has a clear soft tone. - Straight windway is easy to play with a soft pure tone. This is ideal for beginners. - Baroque fingering system. - Includes cotton case bag made from environmentally friendly natural cotton. - ABS resin used is manufactured with non-toxic materials that meet or exceed international safety standards. - Ideal for school use.
Style: Baroque
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