TCP/IP Illustrated, an ongoing series covering the many facets of TCP/IP, brings a highly-effective visual approach to learning about this networking protocol suite. TCP/IP Illustrated, Volume 2 contains a thorough explanation of how TCP/IP protocols are implemented. There isn't a more practical or up-to-date bookothis volume is the only one to cover the de facto standard implementation from the 4.4BSD-Lite release, the foundation for TCP/IP implementations run daily on hundreds of thousands of systems worldwide. Combining 500 illustrations with 15,000 lines of real, working code, TCP/IP Illustrated, Volume 2 uses a teach-by-example approach to help you master TCP/IP implementation. You will learn about such topics as the relationship between the sockets API and the protocol suite, and the differences between a host implementation and a router. In addition, the book covers the newest features of the 4.4BSD-Lite release, including multicasting, long fat pipe support, window scale, timestamp options, and protection against wrapped sequence numbers, and many other topics. Comprehensive in scope, based on a working standard, and thoroughly illustrated, this book is an indispensable resource for anyone working with TCP/IP.
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!
- Excellent tuning and sound quality - Made from durable and safe ABS plastic resin with no BPA - Double holes for low C/C number and D/D number to improve tuning - Simplified German fingering - Includes cotton carrying bag and fingering chart - Easy to play with a soft pure tone - Ideal amount of air resistance for easy control and accurate intonation - Key of C - Great for beginners - German style fingering (as indicated by “G” stamped packaging)
Style: German
- Custom three-capsule array: This professional USB mic produces clear, powerful, broadcast-quality sound for YouTube videos, Twitch game streaming, podcasting, Zoom meetings, music recording and more - Blue VO!CE software: Elevate your streamings and recordings with clear broadcast vocal sound and entertain your audience with enhanced effects, advanced modulation and HD audio samples - Four pickup patterns: Flexible cardioid, omni, bidirectional, and stereo pickup patterns allow you to record in ways that would normally require multiple mics, for vocals, instruments and podcasts - Onboard audio controls: Headphone volume, pattern selection, instant mute, and mic gain put you in charge of every level of the audio recording and streaming process - Positionable design: Pivot the mic in relation to the sound source to optimize your sound quality thanks to the adjustable desktop stand and track your voice in real time with no-latency monitoring - Plug 'n Play: Set up the computer microphone in seconds with the included desktop stand or connect directly to a mic stand or boom arm and instantly start recording and streaming on Mac or PC
- IN THE BOX: 6-foot XLR male to female microphone cable (2-pack) for XLR-compatible PA systems, speakers, and other sound equipment - CLEAR TRANSMISSION: All-copper conductors with inner copper spiral shielding to reduce noise interference - DURABLE DESIGN: Zinc alloy 3-pin connectors with nickeling; protective metal housing and flexible 6.0mm PVC jacket - USES: Designed for studio recording and live sound
- Includes 3 individually wrapped sets - Ernie Ball Slinkys are played by legends around the world including Slash, Jimmy Page, Metallica, Eric Clapton, and more - Preferred by players across many genres, Regular Slinky’s 10-to-46 gauge has become the industry standard - Element Shield Packaging prolongs string life and keeps strings as fresh as the day they were made - Bright, balanced tone
- IN THE BOX: 3-foot XLR male to female microphone cable (2-pack) for XLR-compatible PA systems, speakers, and other sound equipment - CLEAR TRANSMISSION: All-copper conductors with inner copper spiral shielding to reduce noise interference - DURABLE DESIGN: Zinc alloy 3-pin connectors with nickeling; protective metal housing and flexible 6.0mm PVC jacket - USES: Designed for studio recording and live sound
Social media is changing the community. Several may speak up, but under such apparent freedom of expression, an undercurrent of conformity, obedience, self-censorship, and fear dominates. This is how tolerance turns into intolerance and political freedom into totalitarianism. Distinctive attitudes and individuality are replaced by group affiliation, where those who think differently are ostracized. We sense something disturbing: A community moving toward greater control. And a growing risk of politics with totalitarian features that, instead of fighting for freedom, wants to curtail it.
Some technologies change industries. Others change civilization. Is Bitcoin simply a new form of money—or is it redefining the relationship between individuals, property, and the State? In The Philosophy of Bitcoin, philosopher and legal scholar Álvaro D. María explores the deeper ideas behind one of the most significant technological innovations of the modern era. Rather than focusing on markets or price movements, he examines Bitcoin through the lenses of philosophy, political theory, economics, history, and law, revealing why its greatest impact may extend far beyond finance. Originally published in Spanish to widespread acclaim, this influential work introduced readers to a new way of thinking about Bitcoin: not merely as a digital asset, but as a civilizational innovation capable of transforming institutions, incentives, and the organization of society itself. Inside, you'll explore: • The philosophical foundations of money and property • How Bitcoin challenges traditional ideas about the State and political power • Why technological breakthroughs have historically transformed civilization • The evolution of individual sovereignty in the digital age • New models of cooperation, governance, and social coordination • Why Bitcoin may represent one of the defining innovations of the twenty-first century Drawing on centuries of philosophical thought while remaining firmly grounded in modern economics and technology, D. María makes complex ideas accessible without sacrificing intellectual depth. His work bridges philosophy, law, economics, and political theory into a compelling examination of the ideas reshaping our world. Praised by economists, entrepreneurs, scholars, and Bitcoin pioneers—including Samson Mow, Gabriel Kurman, Prince Philip of Serbia, Javier Bastardo, and Lunaticoin—The Philosophy of Bitcoin has become one of the most respected philosophical works in Bitcoin literature. Whether you're interested in Bitcoin, political philosophy, Austrian economics, law, history, or the future of civilization, this book offers a thoughtful framework for understanding why Bitcoin has become far more than a monetary innovation. A lasting addition to the library of anyone seeking to understand the philosophical foundations of Bitcoin and the future of human freedom.
A Comprehensive Overview of the Past, Present, and Future of Money Broken Money explores the history of money through the lens of technology. Politics can affect things temporarily and locally, but technology is what drives things forward globally and permanently. The book's goal is for the reader to walk away with a deep understanding of money and monetary history, both in terms of theoretical foundations and in terms of practical implications. From shells to gold, from papyrus bills of exchange to central banks, and from the invention of the telegraph to the creation of Bitcoin, Lyn Alden walks the reader through the emergence of new technologies that have shaped what we use as money over the ages. And beyond that, Alden explores the concept of what money is at its very foundation to give the reader a framework to analyze and compare different types of monetary technologies and monetary theories. The book also takes a distinctively human look at how money impacts the lives of real people, and how new monetary technologies shape the power structures within society. In the modern era, energy abundance and technological enhancements have broadly improved human well-being, but the global monetary system has been slow to keep up. There are over 160 active currencies in the world, each with a local monopoly over its own country, and with little or no acceptance elsewhere. Many of them are rapidly diluted, which continually devalues the savings and the wages of the billions of people who live and work within those jurisdictions. Being born in the "wrong" country makes saving money far harder than it needs to be. Nigeria has a population of over 200 million people and has averaged 13% annualized inflation over the past decade. Egypt cut its currency in half relative to the dollar twice over the past decade, which instantly devalued the savings and wages of its 100 million citizens. Dozens of countries have experienced at least triple-digit year-over-year inflation within the past four decades, including Brazil that outright hyperinflated in the 1990s while it was the fifth most populous country in the world. Europe and Japan had $18 trillion worth of negative-yielding bonds in 2019, right before a wave of inflation wiped their purchasing power away. In 2021, the chairman of the U.S. Federal Reserve dismissed the idea that the sharp rise in the money supply from the pandemic stimulus would lead to price inflation. By 2022, as major inflation emerged, the chairman rapidly changed his outlook and tightened monetary policy so quickly that it led to the failure of some of the largest banks in the country. How did we get to this point? Why isn't our money better than this in the 21st century? Broken Money answers these questions by examining the current mix of technology that has led to these limitations, and then explores emerging technologies that may be able to provide us with a monetary system that is fit for the modern era.