久久久无码人妻精品无码_6080YYY午夜理论片中无码_性无码专区_无码人妻品一区二区三区精99

Make me your Homepage
left corner left corner
China Daily Website

Beware of the baneful Bitcoin bug

Updated: 2013-11-29 07:02
By John Coulter ( China Daily)

Some people have been bitten by the Bitcoin bug, bidding up its value to above $1,000 for just one invisible "coin". Others have been bitten by scams, losing real money they paid only to be "hacked".

The digital currency seems mysterious to a newcomer and yet most impressive when a serious business dinner ends with payment to the waiter with a casual brush of a smart phone. The former tradition of a comical pretense of who pays the bill, with grabbing of wrists and fumbling for cash or card, has given way to an aura of awe as a new avant-garde era makes being generous look cool.

Beware of the baneful Bitcoin bug

China now transacts half of the global Bitcoin volume and is a leader in pushing up the exchange rate. A schoolteacher cum computer geek named Li Xiao who signed up at the outset five years ago now has Bitcoins worth millions of US dollars. It's time for those not in the know to understand this new phenomenon.

Barter trading began with cavemen. "Money" allows flexibility, tokens, metals and paper. The global financial crisis of 2008 is said to have been "resolved" not with the physical printing of more currency notes, as depicted in news stories, but simply through computer clicks, now ratcheting up $85 billion a month out of the US Federal Reserve.

It is no coincidence that small groups of computer geeks found 2008 the right time to introduce a virtual currency. Bitcoins are not backed by any asset and exist only in the networks of computers. They are dependent on "believers" prepared to pay conventional currency so that they can transact across borders and without any government regulation.

Like the rise of the stock market in Europe centuries ago, the first traders knew and respected each other. The camaraderie was not, as in Britain, from an "Old Boy" network of elite schools, but through exchange and development of cipher-technology, evolving into software language that was meant to guarantee security.

Ironically, but perhaps not surprisingly, though, individuals were proud of their independence and freedom. "Cyphering" was standardized through involvement and imprimatur of the US National Security Agency. The concept of secure exchange had been around for 20 years but the global financial crisis and the exposure of the weakness and further weakening of the dollar encouraged the launch of Bitcoin among cypher experts. Like the British Old Boys of the past, "shares" were traded only among those known, trusted and respected. Despite being strung around the world and possibly never meeting, their interaction on their core interests verified commitment.

Previous Page 1 2 Next Page

 
 
...
久久久无码人妻精品无码_6080YYY午夜理论片中无码_性无码专区_无码人妻品一区二区三区精99

    日韩日韩日韩日韩日韩| 欧美国产在线一区| 熟女视频一区二区三区| 午夜肉伦伦影院| 可以在线看黄的网站| 999精品视频在线| 欧美一区二区激情| 999久久久精品视频| 又色又爽又高潮免费视频国产| 国产911在线观看| 国产又黄又猛的视频| 国产麻花豆剧传媒精品mv在线 | 欧美亚洲日本一区二区三区| 国产精品嫩草影视| 超碰在线公开97| 777久久久精品一区二区三区| 18视频在线观看娇喘| 久热在线视频观看| 成人性做爰aaa片免费看不忠| 成人精品视频在线播放| 99999精品| 视频二区在线播放| 免费av网址在线| 阿v天堂2017| 国产夫妻自拍一区| 久久福利一区二区| 美国av在线播放| 九九热精品国产| 亚洲美女爱爱视频| 日韩精品视频一二三| 日韩精品你懂的| 青青草精品视频在线观看| 成人午夜视频免费在线观看| 乱妇乱女熟妇熟女网站| 久久久久久久久久久99| 国产色一区二区三区| 欧美高清中文字幕| 国产乱淫av片杨贵妃| 99在线观看视频免费| 91成人综合网| 97超碰人人澡| 一二三四视频社区在线| 日日摸日日碰夜夜爽无码| 青草青青在线视频| 欧美日韩一道本| 国产精品视频一区二区三区四区五区| 99色这里只有精品| 久久亚洲中文字幕无码| 91好吊色国产欧美日韩在线| 少妇无码av无码专区在线观看| 免费无码毛片一区二三区| 久在线观看视频| 免费在线观看毛片网站| 色多多视频在线播放| 老司机午夜性大片| 五月天av影院| www.avtt| 免费无码av片在线观看| 免费涩涩18网站入口| 激情文学亚洲色图| 永久免费网站视频在线观看| 亚洲国产一二三精品无码| 青青在线免费观看| 国产三区在线视频| 五月婷婷丁香综合网| 亚洲欧美天堂在线| 国产精品igao激情视频| 欧美日韩二三区| 激情五月婷婷久久| 一级黄色免费在线观看| 日本五级黄色片| 国产成人无码一二三区视频| 午夜久久久精品| 国产成人免费高清视频| 国产网站免费在线观看| 欧美午夜aaaaaa免费视频| 亚洲综合伊人久久| 中文字幕无码精品亚洲资源网久久| 人妻内射一区二区在线视频| av噜噜在线观看| 五月丁香综合缴情六月小说| 北条麻妃在线视频| 亚洲国产精品影视| 国产免费毛卡片| 污污的视频免费观看| 日韩精品一区二区在线视频| 午夜精品久久久内射近拍高清| 中文 日韩 欧美| 国产真人做爰毛片视频直播| 亚洲一区二区蜜桃| 激情成人开心网| www欧美激情| 久久99久久久久久| 在线观看av网页| 国产高清www| 欧美成人手机在线视频| 国产精品无码一区二区在线| 成人亚洲免费视频| 免费毛片小视频| 久久免费看毛片| 女性隐私黄www网站视频| 国产精品夜夜夜爽张柏芝| 日韩手机在线观看视频| 浴室偷拍美女洗澡456在线| 农村妇女精品一二区| 久久综合亚洲精品| 亚洲这里只有精品| 久久黄色片视频| 91成人在线视频观看| 天堂社区在线视频| 国产毛片视频网站| eeuss中文| 少妇一级淫免费放| 欧美日韩在线一| 男人日女人的bb| www.超碰97.com| 国产成人av影视| 成人午夜视频在线观看免费| 在线视频日韩欧美| 在线看的黄色网址| 日本一道本久久| 欧美做暖暖视频| 中文字幕第66页| 伊人网在线综合| 精品久久久久久中文字幕2017| 国产一区二区网| 日韩小视频网站| 黄色网址在线免费看| gai在线观看免费高清| 三年中国国语在线播放免费| 欧美深夜福利视频| 亚洲国产精品无码av| 久久久成人精品一区二区三区 | 国产超级av在线| 青草视频在线观看视频| 三年中国中文在线观看免费播放| 一区二区三区网址| 韩国中文字幕av| 男人女人黄一级| 国产女女做受ⅹxx高潮| 久久久免费视频网站| 又粗又黑又大的吊av| 青草青青在线视频| 分分操这里只有精品| 日韩xxxx视频| 精品少妇人欧美激情在线观看| 国产黄色激情视频| 激情五月婷婷六月| 岛国大片在线播放| 欧美亚洲色图视频| 免费观看国产精品视频| 白嫩少妇丰满一区二区| 成年丰满熟妇午夜免费视频| 视频在线观看免费高清| 国产高清视频网站| 污版视频在线观看| 五月天视频在线观看| 日韩av加勒比| 欧洲xxxxx| 99国产精品白浆在线观看免费| 欧美极品少妇无套实战| 日韩xxxx视频| www.com毛片| 中文字幕第21页| 五月激情五月婷婷| 国产美女视频免费| 日韩精品在线中文字幕| 高清在线观看免费| 亚洲免费av一区二区三区| xxx国产在线观看| 国产精品99久久久久久大便| 波多野结衣与黑人| 国产h视频在线播放| 一本久道综合色婷婷五月| 538任你躁在线精品免费| 日本一二三区在线| 国产一区二区三区小说| 无码人妻h动漫| 久久久久久蜜桃一区二区| av动漫免费观看| 97视频在线免费| 99视频免费播放| 久久久九九九热| 2019日韩中文字幕mv| 激情六月丁香婷婷| 久久久久久久久久久久久久久国产| 欧美性受黑人性爽| 成年人视频观看| а 天堂 在线| 妺妺窝人体色777777| 成人中文字幕av| 亚洲色图都市激情| 人妻熟妇乱又伦精品视频| 色一情一区二区| 久草视频国产在线| 天天干天天干天天干天天干天天干| 日韩视频在线观看视频| 无码aⅴ精品一区二区三区浪潮| 不卡中文字幕在线观看| 亚洲精品无码国产|