The Complete Guide To Cryptocurrency

The Complete Guide To Cryptocurrency Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of The Complete Guide To Cryptocurrency book. This book definitely worth reading, it is an incredibly well-written.

Bitcoin and Cryptocurrency Trading for Beginners 2021

Author : Nicholas Scott
Publisher : Unknown
Page : 398 pages
File Size : 54,9 Mb
Release : 2021-04-11
Category : Electronic
ISBN : 9798736468195

Get Book

Bitcoin and Cryptocurrency Trading for Beginners 2021 by Nicholas Scott Pdf

Kickstart your crypto investments and tap into the power of NFTs with this ultimate trading bundle! Are you an aspiring or experienced cryptocurrency investor, and you want to discover what this ever-evolving landscape has in store for you? Have you heard about Non-Fungible Tokens before, and you want to learn how this lucrative opportunity can make you money? Or are you looking for a down-to-earth beginner's guide to the world of crypto investing? Then this collection is for you! Packed with handy beginner's advice and simple cryptocurrency trading strategies, this complete collection outlines the fundamentals of Bitcoin investing, NFTs, and crypto in a practical way. Built on a solid foundation designed to give you a comprehensive overview of the essential cryptocurrency knowledge you'll need to become a successful trader, this bundle provides the most up-to-date advice for this rapidly changing marketplace. Written by successful cryptocurrency trader Nicholas Scott , who achieved financial freedom with these strategies, Bitcoin and Cryptocurrency Trading for Beginners 2021 details his approach to the world of cryptocurrency trading. From beginner trading advice to help you break into the market to advanced analysis and tons of tips & tricks, this bundle is your complete guidebook for navigating the cryptocurrency landscape. Inside Trading Cryptocurrency, you'll discover: Cryptocurrency 101 - How To Pick The Perfect Coin and Trading Platform For You How To Build The Perfect Trading Strategy To Kickstart Your Income The Complete Beginner's Guide To Analyzing The Market Essential Tips For Protecting Your Coins and Keeping Your Investment Safe And a Wealth of Advice For Making The Most of Cryptocurrency Trading Inside NFT For Beginners, you'll find: Why Non-Fungible Tokens Are The Future of Currency Exploring The Countless Uses of NFTs In The Digital World Step-By-Step Ways To Create And Sell Your Own NFTs The 6 Secret Qualities of a High-Value NFT And Much More... And inside Investing in Bitcoin and Cryptocurrency, you'll learn: Breaking Down The Basics of Cryptocurrency Investing Why YOU Should Be Investing In Crypto Today The Essential Things To Know Before You Start Investing Simple and Straightforward Instructions For Making Your First Investment 20+ Handy Tips For Supercharging Your Trading Skills And So Much More! Combining straightforward instructions and beginner advice with advanced trading strategies and wisdom, Bitcoin and Cryptocurrency Trading for Beginners 2021 will take you by the hand and show you how even a complete novice can begin investing in cryptocurrency and seeing results. If you've always wanted to get in on this lucrative opportunity, but you never knew how, then this bundle was written for you. Are you ready to tap into the power of crypto? Then scroll up and grab your copy now!

The Complete Guide to Cryptocurrency

Author : Benson Davidson
Publisher : Unknown
Page : 30 pages
File Size : 40,7 Mb
Release : 2021-01-26
Category : Electronic
ISBN : 9798700753791

Get Book

The Complete Guide to Cryptocurrency by Benson Davidson Pdf

The complete guide to cryptocurrencyThe complete step by step guide to cryptocurrency mining for beginnersBitcoin mining is performed by high-powered computers that solve complex computational geometric problems; these problems are so complex that they cannot be solved by hand and are complicated enough to tax even incredibly powerful computers. The result of bitcoin mining is double. First, when computers solve these complex math problems on the bitcoin network, they produce new bitcoin not unlike when a mining operation extracts gold from the ground and second, by solving computational math problems, bitcoin miners make the bitcoin payment network trustworthy and secure by verifying its transaction information.This guide tells you in details on the best method to mine bitcoin and machine to use. This guide is ideal for cryptocurrency beginners and avid bitcoiners if you think mining bitcoin is impossible then this guide is for you. GRAB A COPY NOW!!!

Bitcoin From Beginner To Expert

Author : Christian Newman
Publisher : Lizard Publishing
Page : 100 pages
File Size : 43,8 Mb
Release : 2018-03-01
Category : Business & Economics
ISBN : PKEY:6610000058136

Get Book

Bitcoin From Beginner To Expert by Christian Newman Pdf

Reading through this book will provide you with a basic knowledge of Bitcoin, how it works and how to use it safely. This will allow you to have a base to learn further from and explore areas that may be of greater interest to you whether that may be creating new Bitcoin through mining or perhaps you prefer to invest in the crypto exchanges and make a fortune making informed decisions. Whichever you may decide, Bitcoin opens up a whole new world and one that we are destined to learn a lot about over the coming years.

Cryptocurrency Mining

Author : Devan Hansel
Publisher : Createspace Independent Publishing Platform
Page : 134 pages
File Size : 44,8 Mb
Release : 2018-02-19
Category : Electronic
ISBN : 1985689561

Get Book

Cryptocurrency Mining by Devan Hansel Pdf

Learn the fundamentals of Cryptocurrency Mining and how to mine profitable coins. Ever since Bitcoin got released in 2009, the Cryptocurrency market has been exploding with new coins and platforms every week. Many crypto investors and traders are earning up to 3000% profits on their investments. Billions of dollars of wealth is being created. This is a fact. And experts predict that the total market cap will reach $1 Trillion soon. Amidst this revolution, very few people are aware of the fact that cryptocurrencies can be mined. And even few know how to do it right. Mine the right cryptocurrency and you can retire in 2 years! In this book, best-selling author Devan Hansel teaches you the exact step-by-step methods to build your own cryptomining rig! You will also learn what a blockchain is, how mining is related to it and what role a miner plays in the big picture of cryptocurencies. After reading the book, you will be able to quickly arrange a mining setup(hardware and software) from your home and start mining profitable cryptocurrencies. Among other things, you will learn: How Cryptocurrency and Blockchain work Detailed Overview of the Mining Process Various options available for Bitcoin & Altcoin Mining Mining Hardware and Software How to Pick Profitable Coins to mine Challenges involved in Mining & How to overcome them Future of Cryptocurrency & Mining The era of cryptocurrencies has only begun. Numerous Silicon Valley giants, Billionaires, Tech moguls are going gaga about this new breakthrough. For the first time in history, a decentralized digital currency is openly available in the market. And you can mine it, get rich in the process and be a part of this movement. 10 years from now, you will either look back at this time and feel sad or you will feel glad that you took action and seized the opportunity. Get the book Today! Scoll up and click on the "Buy Now" button.

The Bitcoin Investor: A Complete Guide to Cryptocurrency Investing

Author : Michael Gonzalez
Publisher : Michael Gonzalez
Page : 148 pages
File Size : 53,6 Mb
Release : 2018-08-25
Category : Business & Economics
ISBN : 8210379456XXX

Get Book

The Bitcoin Investor: A Complete Guide to Cryptocurrency Investing by Michael Gonzalez Pdf

The First and Only Complete Guide to Getting Started in Cryptocurrency Beginning your journey into Cryptocurrency is often not an easy feat, and is one that for many has required many hours of researching various online guides and videos in order to understand how to make the simplest of cryptocurrency transactions. There has never been a single detailed guide teaching the basics of getting started in investing in various cryptocurrencies until now. The Bitcoin Investor is a step-by-step guide that focuses on everything you need to understand the basic fundamentals to investing, and how to get started with trading Bitcoin and other cryptocurrencies Some of the concept you will learn in this book include What Blockchain technology is and how it can affect the future of fiat currencies Effective tools to properly research and analyze a coin’s current market value Step-by-Step how to buy, and sell Bitcoin and other altcoins How to transfer bitcoin to marketplace sites to purchase altcoins Profitable trade strategies Don’t wait to get started investing in the future of global currencies. The Bitcoin Investor will show you how. Praise for The Bitcoin Investor: A Complete Guide to Cryptocurrency Investing “This book is everything a beginner would need to go from learning what blockchain is to learning how to set up a proper trade. The Bitcoin Investor is the only real guide to understanding investing in cryptocurrencies I have ever seen. If I had this book when I started my cryptocurrency career I would have saved countless hours!” -Brian Curry, technical writer for Inventum Digital

Cryptocurrency

Author : Neil Hoffman
Publisher : Createspace Independent Publishing Platform
Page : 134 pages
File Size : 54,9 Mb
Release : 2017-10-03
Category : Electronic
ISBN : 1977942830

Get Book

Cryptocurrency by Neil Hoffman Pdf

Do you want to completely change your life in 6 months? This book will show you what you have to do but more important how you can do it and how I (An ex-army) became a Crypto Millionaire in 6 months If you don't know much about Cryptocurrency, don't worry. We all start with nothing. For those who do commit to learning the art of cryptocurrency trading, you will never look at or enjoy the life same way ever again. The purpose of this book is to provide a full perspective of cryptocurrency trading, including how to make money investing in cryptocurrencies and how to know more about the cryptocurrency world. So, how can you make insane money with cryptocurrencies? One word: Altcoins. Altcoins stand for 'alternative coins', or in simple terms, the cryptocurrency that's NOT Bitcoin. There's Bitcoin and then there's 'everything else'. 'Everything else' is what altcoins are. Invest in altcoins, the right ones, and you can make insane amounts of money and fast. So, we will discuss all these in detail inside the book including my own story about how I became a crypto millionaire in 6 months and will show you how you can do it as well. In this book you will learn: Introducing Cryptocurrency The Most Common Cryptocurrencies How I Became a Crypto Millionaire in 6 Months Understanding Blockchain Technology How Does Cryptocurrency Work? Investment Mining Cryptocurrency Exchanges How to Store and Secure Cryptocurrency 6 Mistakes to Avoid While Trading Cryptocurrency The Pros and Cons of Cryptocurrency Smart Contracts How Cryptocurrency Can and Will Disrupt the Financial System Ways to Make Money with Cryptocurrency The Future of Cryptocurrency And Much, Much More! "Cryptocurrency is such a powerful concept that it can almost overturn governments" - Charles Lee, The creator of Litecoin "So my view's quite clear. I believe cryptocurrencies, bitcoin is the first example, I believe they're going to change the world." - Richard Brown, Executive Architect at IBM Final Words: Even if you think you know everything discussed here, give this book a shot. It's an informative and entertaining read, and you may pick up some valuable tools and new ways of thinking you've never read or heard of before. Would You Like to Know More? Scroll to the top and Get your copy Today! See you inside!

Cryptocurrency Trading

Author : Crypto Tech Academy
Publisher : Createspace Independent Publishing Platform
Page : 108 pages
File Size : 40,8 Mb
Release : 2018-02-08
Category : Electronic
ISBN : 1985171325

Get Book

Cryptocurrency Trading by Crypto Tech Academy Pdf

Learn the Investment Strategies to Start Cashing In on Cryptocurrencies Are you interested in investing in cryptocurrencies, like Bitcoin and Altcoin, but don't know where to start? Are you new to cryptocurrency trading and need to learn the ropes? In A Complete Beginners Guide to Cryptocurrency Investing, you will learn everything you need to know to start investing your money in cryptocurrencies and start cashing in on this digital currency revolution! Understand the differences between the more popular cryptocurrencies in today's market. Learn how to buy and sell and discover investment strategies to take your investing to the next level. Don't wait, grab your copy today and start investing in your future. What You Will Learn What Cryptocurrency Is How Blockchain Works Understanding the Existing Cryptocurrencies Different Investment Strategies Long-Term vs Short-Term Coin Storage And So Much More! Grab your copy today!

Cryptocurrency Encyclopedia: the comprehensive guide through the 100 most important cryptocurrencies

Author : Wojciech Jakub Podobas
Publisher : Wojciech Podobas
Page : 144 pages
File Size : 50,6 Mb
Release : 2019-10-25
Category : Education
ISBN : 8210379456XXX

Get Book

Cryptocurrency Encyclopedia: the comprehensive guide through the 100 most important cryptocurrencies by Wojciech Jakub Podobas Pdf

The cryptocurrency market is a very diverse place where it is hard to find reliable information. Moreover, it is nearly impossible to find all the important facts about more than one project in one place >>>> Cryptocurrency Encyclopedia was written to solve this problem and create the first comfortable all-in-one source of knowledge for cryptocurrency investors and traders. The Cryptocurrency Encyclopedia comprehensively describes the top 100 most important cryptocurrencies — arranging them by project utility, reliability, team engagement, and fundamental and speculative value. This summary of the cryptocurrency market is sure to help any investor find prime investment opportunities. What is more, all the information are checked in terms of reliability, contain technical specifications and evaluate the community outlook. The book also details the principles of blockchain technology in an easy-to-understand form, allowing the entry to every class of investor — from beginner to an advanced “crypto hodler”. The book describes the 101 most important cryptocurrencies by their function, advantages, disadvantages, team engagement, fundamental and speculative value. The projects are divided into categories as follows: =======Classic cryptocurrencies======= Bitcoin Litecoin Bitcoin Cash Bitcoin SV Monero Dash Etheruem Classic Dogecoin Zcash Decred Bitcoin Gold Bitcoin Diamond Bytecoin Algorand MonaCoin Energi Verge Zilliqa ====Contracts and token platforms===== Ethereum EOS Cardano Tron Chainlink Neo Gas Qtum EDUCare DigiByte Komodo RIF Token WAX Gram =======Exchange-based tokens======= Binance Coin Unus Sed Leo Huobi Token KuCoin Shares ZB Synthetix Network Token Nash Exchange Digitex Futures QASH ==Cryptocurrency integration platforms== XRP Stellar NEM Newton Libra =====Alternative blockchain Coins===== Cosmos Ontology Ontology Gas VeChain V Systems Lisk Nano Holo Waves Icon Quant HyperCash IOST Ardor ===Crypto-fiat transactions platforms=== Crypto.com MCO Crypterium Pundi X Nexo Electroneum ============Stablecoins============ DAI USD Coin Paxos Standard True USD Stasis Euro Tether =====All other major cryptoprojects==== Tezos Maker HedgeTrade Basic Attention Token 0x Ravencoin Omisego ABBC Coin Augur BitTorrent KaratGold Coin BitShares Theta MaidSafeCoin Siacoin Lambda Bytom Metaverse ETP Steem Golem Enjin Coin Status Reddcoin Loopring Decentreland Civic District0x Populous

Blockchain

Author : George Icahn
Publisher : Createspace Independent Publishing Platform
Page : 52 pages
File Size : 44,5 Mb
Release : 2017-08-14
Category : Electronic
ISBN : 1974445674

Get Book

Blockchain by George Icahn Pdf

The Blockchain Revolution Is Here! Learn everything you need to know about Blockchain and how you can get involve in the next digital ecosystem. There are certain moments in time where we can pinpoint the catalyst of a drastic and transcendent change that will affect us all in one form or another. Whether it's the discovery of fire, the technological advances of a smartphone, or the next financial change at a worldwide scale - Blockchain. While you might be familiar with blockchain technology due to its use in Bitcoin and other cryptocurrencies, the applications for blockchain are ever increasing. From revitalizing the way that information is shared across parties, to the possible complete overhaul of contractual law, what blockchain technology can do is nearly limitless. Over the coming years you will come to see blockchain technology play an ever-greater role in your everyday life. I want to prepare you for the future, and enlighten you about the most exciting technology today. You will learn about the implementation of blockchain, its technical underpinnings, and how you can earn profit through mining cryptocurrencies. The possibilities for utilizing blockchain technology are endless. Dive inside and soon you will have a firm understanding of this revolutionary technology, sneaking a peak at what the future will bring, along with understanding how profit can be made today! You will learn: Getting Started With Blockchain Blockchain Mining And Investing Tips From Experts For Miners & Users Cryptocurrency Legalities, Taxes, And Regulations Revolution Of Banking And Marketing Blockchain In Governments The Future Of Blockchain "Blockchain technology has been called the greatest innovation since the internet" Scroll to the Top and Click the "Buy Now with 1-Click" Button

Cryptocurrency - a Trader's Handbook

Author : Marvin Neuefeind,Marcin Kacperczyk
Publisher : Unknown
Page : 286 pages
File Size : 40,5 Mb
Release : 2018-05-19
Category : Electronic
ISBN : 1982940581

Get Book

Cryptocurrency - a Trader's Handbook by Marvin Neuefeind,Marcin Kacperczyk Pdf

December 2017 has shown that Cryptocurrencies have the potential to split the society into two groups - the one which believes in this technology and the other one which calls it a bubble. Which side is right? Are there any indicators that might prove the one or the other?Cryptocurrencies are the largest wealth redistribution in history, that is just starting to gain attention. People are still confused what blockchain really is and very few understand the potential it has. Isn't this the perfect time to learn more about it?This book is divided into two parts. The first will teach you everything about Cryptocurrencies and how they work. Contrary to many other books on the market, we focus on practical implications of the economy as well. The second part offers you a comprehensive investment section. This is not another guide that pushes trading strategies from stocks into Cryptocurrencies. We are investors ourselves and we have seen everything cryptosphere has to offer. We focus on Technical Analysis, Fundamental Analysis, Portfolio Management and Investment Strategies, but from the perspective of the volatile market.It does not matter if you are completely new to Cryptocurrencies or if you already have some knowledge on this topic. We aim to provide an easy entry for anybody by sharing our experience in the most practical way possible. This book will not only show you how to find the next potential Bitcoin or Ethereum, but also how to fight-off greed that is associated with it.So, the question is, are you watching from the sidelines or are you participating in the revolution?IndexIntroductionDictionaryPart 1Waht are Cryptocurrencies?The BlockchainTangle HashgraphWallets & SecruityMining Initial Coin Offerings (ICO)What coins are there?Why should we use Cryptocurrencies?Part 2 Funadamental AnalysisDoing ResearchMarket SentimentTechnical AnalysisInvestment StrategiesCryptosphereThe End

Cryptocurrency

Author : Charles Hamilton
Publisher : Unknown
Page : 72 pages
File Size : 42,8 Mb
Release : 2017-08-18
Category : Electronic
ISBN : 1974668940

Get Book

Cryptocurrency by Charles Hamilton Pdf

Bitcoin Has Made Millionaires Of Ordinary People Do You Need To Learn The Difference Between Ripple And NXT, Dash And Titcoin?Would You Like To Discover How To Invest, Store and Use Cryptocurrency? If so, "CRYPTOCURRENCY" by CHARLES HAMILTON is THE book for you! It teaches you all you need to know to make a start in the cryptocurrency world. Experts from major financial institutions, including the analysts Forbes, recognise that digital currencies are going to become increasingly significant in all of our lives. Private, secure and instant, more and made transactions are being made involving their use. Early investors in the first cryptocurrency, Bitcoin, have made fortunes and the marketplace is expanding daily as new currencies come online. Anybody reluctant to learn about this phenomena risks being left behind in the financial world.With major companies such as Microsoft, Paypal and Dell aleady investing heavily, people looking for a smart market speculation need to move fast. BITCOIN HAS INCREASED IN VALUE FROM A THIRD OF CENT AT ITS BIRTH TO A WORTH OF OVER $4000 IN 2017. .What Separates This Book From The Rest?This book offers a detailed explanation of all aspects of cryptocurrency, from the blockchain technology on which they function to ways of storing and spending the money. It is uniquely written in a way to make it accessible both to those experienced in technological and financial fields and those who are complete novices. You Will Learn The Following: (HERE IS WHERE YOU WILL LIST A FEW OF THE TOPICS COVERED... TABLE OF CONTENTS) What cryptocurrency actually is. The different forms it takes. About blockchain. The opportunities, and risks, of investment. The growing legitimacy of cryptocurrency. How to get hold of your own cryptocurrency. About exchange platforms. How exchange rates work. How to safely store your currency. Mining for cryptocurrency. And much more! So don't delay it any longer. Take this opportunity and invest in this guide now. You will be amazed by how quickly you understand the basics of cryptocurrency, and how many parts of it are very similar to the way we use our everyday money. But also, you will be astounded by the fact that so few people are aware of the huge advantages that are out there for those who understand about the potential of this world changing global financial opportunity.

Cryptocurrency Trading

Author : Ryan Martinez
Publisher : Chasecheck Limited
Page : 216 pages
File Size : 51,6 Mb
Release : 2021-06
Category : Electronic
ISBN : 191427122X

Get Book

Cryptocurrency Trading by Ryan Martinez Pdf

If you are not happy with the fixed amount of income you are getting from your 9to 5 job, then you might want to try cryptocurrency trading. With this venture, you will have a chance to earnan unlimited amount of money. Of course, this woulddepend on your skills, strategies, and attitude. You will even have it better if good luck is on your side. Anyway, if you have decided that you want to be a cryptocurrency trader, then congratulations! You are on the right path. This book will guide you through everything you need. Here, you will learn about the following: -The fundamentals of cryptocurrency and cryptocurrency trading -The history of cryptocurrency -How to trade on the cryptocurrency market -The pros and cons of cryptocurrency trading -The different types of cryptocurrencies -Bitcoin and altcoins -Bitcoin mining -The present and future of cryptocurrencies -Blockchain technology -Proper storage, tracking, and selling of cryptocurrencies -Initial Coin Offering -Asset allocation -Cryptocurrency trading strategies as well as common mistakes -The risk to reward ratio -The best software programs or bots as well as exchanges for cryptocurrency trading This book was written for both beginners and experienced traders who wish to learn something new. It is straightforward and easy to comprehend. It also contains examples that can help you understand concepts better. So, what are you still waiting for? Get this book today and start changing the course of your life forever!

Why Blockchain: The Complete Guide to Understanding Bitcoin and Blockchain

Author : Kyle Michaud
Publisher : Kyle Michaud
Page : 165 pages
File Size : 47,5 Mb
Release : 2018-03-19
Category : Electronic
ISBN : 9781980501251

Get Book

Why Blockchain: The Complete Guide to Understanding Bitcoin and Blockchain by Kyle Michaud Pdf

Recently, cryptocurrencies have made major news headlines. Some people have invested in them, while others have watched in confusion, not sure what it all means. Kyle Michaud admirably takes on the task of unraveling the complexities, taking us through the history of Bitcoin’s beginnings before delving into Blockchain’s great potential as a distributed decentralized database to change the current third-party paradigm when it comes to everything from healthcare to banking to car sales. You won’t find a clearer explanation for Blockchain anywhere, nor a more practical guide in terms of how it can concretely be applied to your everyday life.

Build a Block Chain your comprehensive guide to crypto currencies

Author : Tarun Mantry
Publisher : Blue Rose Publishers
Page : 113 pages
File Size : 45,5 Mb
Release : 2022-05-02
Category : Business & Economics
ISBN : 8210379456XXX

Get Book

Build a Block Chain your comprehensive guide to crypto currencies by Tarun Mantry Pdf

This book is intended to be a springboard for curious individuals and professionals to bolster their knowledge of Blockchain and its practical applications. It contains information on how to implement different blockchain solutions as well as their implications; both near and far reaching. This book is not intended as a comprehensive treatise on Blockchain, nor all its practical methods of application. It should be treated as a beginner’s - intermediate guide, not a compendium of all knowledge about Blockchain)

Cryptoassets: The Guide to Bitcoin, Blockchain, and Cryptocurrency for Investment Professionals

Author : Matt Hougan,David Lawant
Publisher : CFA Institute Research Foundation
Page : 99 pages
File Size : 54,8 Mb
Release : 2021-01-07
Category : Business & Economics
ISBN : 9781952927096

Get Book

Cryptoassets: The Guide to Bitcoin, Blockchain, and Cryptocurrency for Investment Professionals by Matt Hougan,David Lawant Pdf

Bitcoin, blockchain, and cryptocurrencies burst onto the world stage in 2008, when the online posting of a pseudonymous white paper provided a vision of a new way to transfer value over the internet. In the decade-plus since, the cryptoasset market has gone through all the classic phases of a disruptive technology: massive bull markets and crushing pullbacks, periods of euphoria and moments of despair, FOMO (fear of missing out), fear, and everything in between. As the cryptomarket enters its second decade, one thing is clear: Crypto is not going away. Cryptoasset markets are rallying toward new all-time highs, and many of the world’s largest investors and financial institutions are getting involved. Investors looking into crypto, however, face significant challenges. The quality of information is poor. Theories about the drivers of cryptoasset valuations are untested and often poorly designed, and they are rarely—if ever—published in peer-reviewed journals. Due diligence efforts from leading consultants are in their infancy, and few people have carefully thought through the role (if any) that cryptoassets should have in a professionally managed portfolio. More fundamentally, few people even understand what crypto really is or why it might matter. Is it an alternative currency? A technology? A venture capital investment? A specious bubble? The goal of this document is to provide the inquisitive investor with a clear-eyed guide to crypto and blockchain: what they are, what they are not, and where they might go from here.