506 products in Books, Music, Movies & TV

Absolute Essentials of Ethereum is a concise textbook which guides the reader through the fascinating world of the emerging Ethereum ecosystem, from the basics of how its blockchain works to cutting-edge applications. Written by an experienced educator, each chapter is designed to progress potential students from class to class. Technical concepts are clearly explained for those new to the topic and readers are supported with definitions and summaries in each chapter. Real-life case studies situate the overviews in a contemporary context. Topics covered include the Ethereum Execution and Consensus layers, Ethereum governance and community, Decentralised Autonomous Organisations (DAOs), Decentralised Finance (DeFi), Non-Fungible Tokens (NFTs) and Layer 2. This book is the ideal text to support undergraduate and postgraduate courses on blockchain technologies, cryptocurrencies, Web3 and fintech, as well as for those who want to know how Ethereum really works.

- [Convenient Setup] Plug and play recording USB microphone for PC, with 5.9-Foot USB cable included for computer PC laptop, is connected directly to USB-A port for recording music, computer singing or podcast. The office condenser microphone for computer is easy to use and install. (NOT compatible with Xbox and Phones) - [Durable Metal Design] Solid sturdy metal construction design, the computer microphone for Zoom meetings with stable tripod stand is convenient when you are doing voice overs or livestreams on YouTube. Durable material extends the service life of the voice-over microphone. - [Mic Volume Knob] Gaming condenser USB mic compatible for PS4 with additional volume knob itself has a louder or quieter adjustment and is more sensitive. Your voice would be heard well enough through the zoom microphone USB when gaming, skyping or voice recording. Also, you can adjust your volume to zero and protect your privacy. - [Widely Use] USB-powered design, the condenser microphone for recording no need the 48v Phantom power supply, works well with Cortana, Discord, voice chat and voice recognition. The podcast microphone for Mac, with USB-B to USB-A/C cable, is compatible with desktop, laptop or PS4/PS5, which meets most of your daily recording needs. - [Clear Output Voice] Cardioid condenser microphone for PC captures your voice properly, producing clear smooth and crisp sound. Great computer recording mic for gamers/streamers/youtubers focus on the main source and reduces background noise. The streaming microphone does the job well for broadcast ,OBS and teamspeak. - [Applications] For Discord OBS Teamspeak Twitch, the computer microphone with Zoom Webex Amazon Chime. The desk mic is great for Audacity. Kindly remind that you need to disable the sound activated recording function of the application (like "Automatically adjust volume" of Zoom) if you do not want your recording volume to decrease or jump around.

Color: Black

- [Clear Audio Recording] With a frequency response of 20 Hz to 20 kHz and a signal-to-noise ratio of up to 78 dB, this USB microphone delivers consistently high-definition sound whether you're recording or in a meeting. Cardioid pickup pattern of podcast mic effectively reduces ambient noise from your surroundings, allowing it to focus more clearly on capturing your voice. (Incompatible with Xbox and Phones) - [Volume Knob Control] The volume knob on the condenser microphone lets you easily adjust the input level (turn left to decrease volume, turn right to increase volume, and turn fully left to mute). This intuitive knob eliminates the hassle of adjusting computer or sound card settings, making it simple and user-friendly. - [Sturdy Metal Build] Crafted from metal, this PC microphone has a substantial feel that not only enhances its durability but also helps extend its lifespan, making it less prone to damage. The stable tripod stand ensures the desk microphone remains steady during use, while the metal mesh grille further refines and filters out unwanted noise. - [Wide Compatibility] Compatible with desktops, laptops, and PS4/PS5 consoles (NOT compatible with mobile phones, tablets, or Xbox), this gaming microphone is suitable for a wide range of users-whether you're recording at home, creating content, gaming, or streaming YouTube/TikTok online. - [Plug and Play Function] This recording microphone also features a non-detachable USB cable, allowing you to start using it right away by simply connecting to a computer or PS4/PS5-no additional setup required. It combines convenience and simplicity, freeing you from complicated computer configurations and operations.

Color: Rose red

Come for the games. Stay for the murder. A mystery in the Gordian Division universe. The Weltall Tournament’s professional VR games were supposed to be a symbol of cooperation between SysGov and its militaristic neighbor, the Admin. But that was before star Admin player Elly Sako received a death threat, written in blood next to a copy of her own severed head. The Admin’s Department of Temporal Investigation swiftly seizes control of the crime scene, and the tournament transforms into a flashpoint of charged politics and conflicting jurisdictions. SysPol Detective Isaac Cho and DTI Special Agent Susan Cantrell—partners in the officer exchange program—are sent in to take charge of the investigation and bring the situation under control. But solving this mystery won’t be easy, and the pair struggles to determine who is telling the truth. A jilted relationship between players soon explodes into signs of a far-reaching conspiracy, and the two detectives find themselves racing against time before the tournament ends. Because the killer will be the only one who wins, should they fail. Praise The Janus File: “A satisfying, self-contained mystery for its mismatched protagonists to gradually unravel . . . moments of humor amid the expected culture clashes, and the exploration of the authors’ well-realized far-future world . . . It’s pure entertainment.” —Publishers Weekly Praise for prequel The Gordian Protocol: “Tom Clancy-esque exposition of technical details . . . absurd humor and bloody action. Echoes of Robert Heinlein . . . lots of exploding temporal spaceships and bodies . . . action-packed . . .” —Booklist “[A] fun and thrilling standalone from Weber and Holo. . . . Time travel enthusiasts will enjoy the moral dilemmas, nonstop action, and crisp writing.” —Publishers Weekly Praise for David Weber: “[A] balanced mix of interstellar intrigue, counterespionage, and epic fleet action . . . with all the hard- and software details and tactical proficiency that Weber delivers like no one else; along with a large cast of well-developed, believable characters, giving each clash of fleets emotional weight.” —Booklist “[M]oves . . . as inexorably as the Star Kingdom’s Grand Fleet, commanded by series protagonist Honor Harrington. . . . Weber is the Tom Clancy of science fiction. . . . His fans will relish this latest installment. . . .” —Publishers Weekly “This entry is just as exciting as Weber’s initial offering. . . . The result is a fast-paced and action-packed story that follows [our characters] as they move from reaction to command of the situation. Weber builds Shadow of Freedom to an exciting and unexpected climax.” —The Galveston County Daily News “Weber combines realistic, engaging characters with intelligent technological projection and a deep understanding of military bureaucracy in this long-awaited Honor Harrington novel . . . . Fans of this venerable space opera will rejoice to see Honor back in action.” —Publishers Weekly “This latest Honor Harrington novel brings the saga to another crucial turning point. . . . Readers may feel confident that they will be Honored many more times and enjoy it every time.” —Booklist “[E]verything you could want in a heroine. . . . Excellent . . . plenty of action.” —Science Fiction Age “Brilliant! Brilliant! Brilliant!” —Anne McCaffrey “Compelling combat combined with engaging characters for a great space opera adventure.” —Locus “Weber combines realistic, engaging characters with intelligent technological projection. . . . Fans of this venerable space opera will rejoice . . .” —Publishers Weekly Praise for Jacob Holo: “An entertaining sci-fi action novel with light overtones of dystopian and political thrillers.” —Kirkus on The Dragons of Jupiter “Thrilling . . . sci-fi adventure.” —Kirkus on Time Reavers

The fate of Russia hangs in the balance as up-timers and down-timers battle for freedom! The United Sovereign States of Russia struggles to set in place the traditions and legal precedents that will let it turn into a constitutional monarchy with freedom and opportunity for all its citizens. At the same time, they’re trying to balance the power of the states and the federal government. And the USSR is fighting a civil war with Muscovite Russia, defending the new state of Kazakh from invasion by the Zunghars, building a tech base and an economy that will allow its money to be accepted in western Europe, establishing a more solid claim to Siberia, and, in general, keeping the wheels of civilization from coming off and dumping Russia back into the Time of Troubles. Or, possibly even worse, reinstalling the sort of repressive oligarchy that they just got rid of.

- 2X Class-Leading Mic Preamps (130.5dB EIN / 62dB of Gain) - Pro-Studio Quality Neutrik Connectors and Alps pots - High Current Headphone Amp - 24-bit / 192 kHz AKM Converters - Legacy 4K Analogue Enhancement - Inspired by SSL4000 series console - SSL Production Pack - Exclusive software bundle - Advanced Workflow Technology utilised in ergonomics, layout and metering

- Very Important!!! Please check the size of your microphones before purchasing. the microphone clip fits for most larger condenser and handheld cordless microphones with Outer Diameter Range 1.26" from 2.3". Not suitable for SM57-58 even mini mics - Big Mic Clip: The microphone clip is made of hard ABS, which utilizes 4 springs for even strength, greatly enhancing durability. There is a knob for easy adjustment of the tilt tension - that way you don't have to worry about the mic drooping in the middle of a session - Good microphone accessory: The inside of the O-Clip is lined with a sponge to prevent it from scratching the microphone. In addition, this microphone clip is easy to tighten and remove. Perfect for shows, recordings, live broadcasts, and other outdoor music events - Wide range of compatibility: It's big enough for Most Condenser and Wireless Microphones with a diameter greater than 32mm and less than 60mm, such as AT2020, AT2020USB+, AT2035, QuadCast,K669B, Seiren X.etc - Package includes a 3/8” to 5/8” screw adapter, which will do the right thing If you want to connect the your Blue Yeti or Blue Snowball on mic stands

Color: black

The definitive account of the hyperinflation that occurred in the wake of the French Revolution of 1789, Fiat Money Inflation in France is a warning on the dangers of government overspending and the oversupply of paper money. A work of brevity and clarity, it is as relevant today as ever.

“A treasure-trove of useful, well-organized information on sea-going parenting.” —Gary “Cap’n Fatty” Goodlander, Author of Buy, Outfit and Sail Choosing a boat that is right for your family; handling the naysayers; keeping your children safe, healthy and entertained afloat—this inspirational and comprehensive guide may be just what you need to turn your dream into a reality. The three authors, who have each voyaged thousands of miles with children on board, provide a factual and balanced look at the realities of family life on the sea. From their own experience and with information from interviews with dozens of other voyaging parents, they discuss caring for an infant on board, handling the changing needs of children as they grow, education options, ensuring parents find the private time to keep their relationships in tune, and helping children make the eventual transition back to shore life. Added to the authors’ voices are sidebars from other cruising parents with specialized information on subjects as diverse as handling special diets and how your children can keep in touch with friends around the world. A unique bonus chapter, written by a dozen former cruising kids looks at the long-term effects of breaking away from shoreside normalcy. A substantial appendix of resources provides valuable further information on the subjects covered in this book. It is said that every parent inflicts their lifestyle choices on their children. Read this book to find why heading out to sea with your children may be the most rewarding infliction of all.

- TRUSTED STUDIO-QUALITY SOUND: True studio sound for music production, gaming, movies, streaming, and everyday audio. Sold as a complete stereo pair. - POWERFUL, DISTORTION-FREE SOUND: 50 watts of built-in amplification drives clear, dynamic sound at any volume — powerful enough to fill the room, clean enough to hear every detail. - ACCURATE, POWERFUL SOUND: 3.5” woven-composite woofers deliver deeper, tighter bass while 1” silk-dome tweeters smooth out harshness for clear, balanced highs across the full range (80 Hz–20 kHz). - DIAL IN PERFECT SOUND IN ANY ROOM: Built-in high- and low-frequency acoustic tuning controls let you tailor the sound to your space — no treatment or extra gear needed to get clear, balanced audio anywhere. - CONNECTS TO EVERYTHING ON YOUR DESK: Balanced TRS, RCA, and a front-panel aux input plug straight into your computer, audio interface, mixer, game console, phone, or turntable — plus a front headphone jack for private listening.

Size: 3.5" Monitor Gen 2    Color: Black

Economic Policy contains six lectures Ludwig von Mises delivered in 1959 for the Centro de Estudios sobre la Libertad in Argentina. The lectures were posthumously edited by Mises’s wife, Margit, and George Koether, a student and long-time friend of Mises. This volume serves as an excellent introduction to what Mises sees as the simple truths of history in terms of economic principles. In straightforward language, Mises explains topics such as capitalism, socialism, interventionism, inflation, foreign investment, and economic policies and ideas. Ludwig von Mises (1881–1973) was the leading spokesman of the Austrian School of economics throughout most of the twentieth century. Bettina Bien Greaves is a former resident scholar and trustee of the Foundation for Economic Education and was a senior staff member at FEE from 1951 to 1999.

- PODCAST, STREAM & CREATE WITH CONFIDENCE: Whether you're recording vocals, hosting a podcast, or livestreaming to your audience, this microphone delivers professional sound capture with reliable XLR connectivity for studio and creator setups - FOCUSED VOICE ISOLATION TECHNOLOGY: Dynamic cardioid microphone with integrated shock mount helps reduce room noise, background distractions, and unwanted vibrations for clean and focused vocal clarity - BROADCAST-INSPIRED MICROPHONE DESIGN: Inspired by Shure’s legendary broadcast microphone heritage with a professional form factor optimized for spoken word, streaming, podcasting, and vocal performance - PROFESSIONAL XLR AUDIO CONNECTION: XLR-only output connects directly to audio interfaces and mixers for customizable signal control in studio recording, streaming, podcasting, and broadcasting setups - DURABLE ALL-METAL CONSTRUCTION: Rugged all-metal microphone with adjustable yoke mount and included 3/8" adapter for compatibility with most mic stands, boom arms, and recording setups

Style: XLR