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嘉兴市第三医院胎记多少钱嘉兴洗飘眉哪家医院好浙江嘉兴丰太阳穴费用 A new vulnerability in the basic software used to secure the web has been discovered by cyber security researchers at Google, who have dubbed the flaw “Poodle”.谷歌(Goole)网络安全研究人员在为互联网加密的基础软件中发现了一个新的漏洞,并将它命名为“Poodle”。Poodle is the latest in a string of flaws being discovered in the architecture of the web. They include Heartbleed, which was also a vulnerability in the way websites form secure connections to send information, and more recently Shellshock, which had existed for over two decades.Poodle是在互联网架构中发现的一系列漏洞中的最新一例。此前发现的漏洞包括“心脏出血”(Heartbleed)漏洞,它也是网站在建立安全链接以便传递信息的过程中出现的漏洞。其他还包括Shellshock漏洞,这个漏洞已存在了逾20年。Cyber criminals could use the hole in SSL version 3.0 to obtain information that is meant to be encrypted in plain text but – so far – there is no evidence it has been used by hackers.这个漏洞存在于SSL 3.0协议中,网络犯罪分子能够利用它明文获取本该加密的信息。不过,到目前为止,尚无据表明曾有黑客利用过这一漏洞。Unlike the Heartbleed bug, which affected two-thirds of the internet when it was first discovered in April – also by someone on Google’s security team – “Poodle” only affects websites using this old version of the software, and others who are communicating with those sites.Poodle漏洞只会影响使用旧版本SSL软件的网站,以及与这些网站有通信往来的站点。这一点与“心脏出血”漏洞不同,在今年4月首次发现时,心脏出血漏洞影响到了互联网上三分之二的网站。It is hard to track exactly how many sites could contain the flaw as SSL 3.0 dates back 15 years. But Cloudflare, a web performance and security company which stands in front of 5 per cent of the web’s traffic, said it could see less than 1 per cent of the sites using this version.由于SSL 3.0协议已有15年历史,目前很难确切跟踪到底有多少网站带有这一漏洞。不过,网络性能和安全公司Cloudflare表示,该公司认为仍在使用这一版本协议的网站不到1%。目前,Cloudflare监测着5%的网络流量。 /201410/336016Gartner and IDC don’t always agree, but on this they are united: Apple was overtaken in U.S. PC sales in the second quarter of 2014 by Lenovo.高德纳(Gartner)与国际数据公司(IDC)常常看法不同,但在这一点上,他们的意见是一致的,那就是:2014年二季度,联想(Lenovo)在美国的个人电脑销量超过了苹果(Apple)。There are a few caveats worth mentioning (see below), but there’s no getting around the fact that Lenovo — a Chinese company founded in Beijing in 1984 — is on a tear.在此,有几点值得一提(见下文),但一个不可回避的事实是,联想作为一家1984年在北京成立的中国公司,发展相当迅猛。o It bought IBM’s personal computer business in 2005 and by 2013 had become the world’s largest PC vendor by unit sales.o 联想于2005年收购了IBM的个人电脑业务,并在2013年成为全球销量最高的个人电脑厂商。o It entered the smartphone business in 2012 and is aly the largest vendor of smartphones in mainland China.o 联想于2012年开始涉足智能手机业务,目前已成为中国大陆地区最大的智能手机厂商。o It has agreed to take off Google’s GOOG -0.86% hands a storied U.S. brand – Motorola Mobility — picking up for .91 billion the better part of a company for which Google paid .5 billion just two years ago.o 联想已同意斥资29.1亿美元,从谷歌(Google)手中收购知名美国品牌托罗拉移动(Motorola Mobility)的大部分资产。而就在两年前,谷歌收购托罗拉移动可是花了125亿美元。.形势的变化极具讽刺意味。当年,IBM因为Windows设备的利润率太低而选择退出个人电脑市场。联想收购了IBM的确利润微薄的ThinkPad品牌,如今,联想公司正在美国市场上大举攻城略地。This is a deeply ironic turn of events. IBM IBM -0.38% got out of the PC business because the margins on Windows boxes were too thin. Lenovo took over IBM’s ThinkPad brand – thin margins and all — and is chewing up the U.S. PC market待到联想凭借托罗拉品牌进入美国智能手机市场时,Android设备厂商们可有得受了。I wouldn’t want to be selling Android boxes when Lenovo enters the U.S. smartphone market with the Motorola brand.需要注意的是:Those caveats:o 国际数据公司和高德纳公司都没有将iPad或平板电脑算作个人电脑,尽管高德纳算上了它所说的移动个人电脑(但没有算上Chromebook),而国际数据公司将上网本和Chromebook都算上了。平板电脑销量虽然有所放缓,但如果将平板销量统计在内,苹果将是美国最大的个人电脑厂商,而不是屈居第四位。o Neither IDC nor Gartner counts iPads or tablets as PCs, although Gartner counts what it calls mobile PCs (but not Chromebooks) while IDC counts both netbooks and Chromebooks. Tablet sales may have slowed, but if they were counted, Apple would be in the No. 1 PC maker in the U.S., not No. 4.o 上季度美国个人电脑销量激增,是因为微软(Microsoft)从四月份开始不再持Windows XP,这促使IT经理们换掉了数百万台老旧的Windows电脑。而苹果Mac的销量没有类似的激增。o PC sales in the U.S. got a bump last quarter because Microsoft in April discontinued support for Windows XP, prompting IT managers to replace millions of aging Windows boxes. The Mac got no such bump.高德纳和国际数据公司的公开预测是“初步的”,而且不可实。苹果公布每季度的Mac销量,但不会分别公布在各国市场的销量。2013年二季度,苹果在全球售出了375万台Mac电脑。据高德纳和国际数据公司称,其中有170万台Mac电脑被运往美国。o Gartner’s and IDC’s public estimates are “preliminary” and not verifiable. Apple releases quarterly Mac unit sales, but doesn’t break them down by country. In Q2 2013, it sold 3.75 million Macs worldwide. According to Gartner and IDC, 1.7 million of those Macs were shipped to the U.S.以下分别是国际数据公司和高德纳给出的2014年二季度各大厂商个人电脑在美国市场的发货量(从上至下一次为惠普、戴尔、联想、苹果、东芝及其他)。 /201407/311633嘉兴治疗眼袋

桐乡市第三人民医院做双眼皮手术多少钱嘉兴那家医院脱毛好 When cars first became popular 100 years ago, there were no road rules or speed limits to begin with. Inspired by the freedom of their speedy new toys, drivers zoomed around as fast as they could. Crashes were a constant.100年前,汽车第一次流行起来时,一开始并不存在什么道路规则或速度限制。受到这个快捷新玩具所带来自由的鼓舞,司机们尽己所能地开车狂飙,车祸司空见惯。Today#39;s speedy new toys, the smartphone and tablet, help people work when, where, and how they want. Excited by their newfound freedom, people are staying connected 24/7, working as fast as they can. The crashes this time are less obvious but still producing pain.如今的快捷新玩具是智能手机和平板电脑。它们能够随时随地,在人们需要时为工作提供助力。人们为新发现的自由欢欣鼓舞。他们无时不刻都保持着连线状态,以最快的速度进行工作。这次的“祸患”不太明显,但仍然带来了痛苦。A creative team that used to debrief with their client by once a week from the office is now on daily from their tablets. A software project that took six people a few months to complete is now broken into hundreds of parts for micro developers to finish in a week. While these ideas may sound enticing, there are implications to moving this fast, as HP (HPQ) discovered withtablets and Apple (AAPL) with maps.曾经每周在办公室通过视频向客户汇报的创意团队现在每天都得利用平板电脑进行视频通话。以前需要6个人花费数月时间才能完成的软件项目,现在被分解成数百个部分,微开发者们一周就能完成。虽然这些想法听起来可能很诱人,但如此迅速的进展也会带来一些影响,就好比惠普(HP)和苹果(Apple)分别从各自的平板电脑和地图应用中发现的问题。Traveling at the speed of confusion以“混乱”的速度行进Perhaps the biggest implication of our new speed is what this is doing to our lives, and in particular to our brains. Recently, I was in the boardroom of a government organization outside the U.S. that was in charge of regulating what should be a slow-moving industry. They were decades old, with around 10,000 employees and mountains of money. Their biggest challenge· ;Our people are so overwhelmed, no one has any time to think, it#39;s all too much,; their executives explained.也许这种新速度的最大影响是在生活方面,尤其是对我们的大脑。最近,我有幸进入一家美国以外地区政府机构的会议室参观。这个机构负责监管一个本应缓慢发展的行业。他们已经有几十年的历史,拥有10,000名雇员和大量的资金。他们面临的最大挑战是什么?“我们的雇员不堪重负,没有人有时间进行思考,信息太多了,”这家机构的管理者说。The fire hose of information was driving folks more than a little crazy. This was a wake-up call for me. I often hear firms, including my own, fantasizing how much better life would be once they had years to get organized, better systems, the right number of employees, or plenty of capital. Yet here was a firm with all that and more, with the same chaos I see at startups.信息的大量涌现让人们变得多少有点疯狂。对我来说,这敲响了警钟。我经常听到一些机构——包括我自己的在内——幻想,如果拥有时间进行调整,具备更好的系统、合适的员工数量或是足够多的资金,生活会变得多么美好。然而,这儿有一家具备所有条件甚至更多的机构,却同样存在我在创业公司身上看到的那种混乱。Ironically, the biggest casualty of everyone being so connected is productivity. No one is getting much done at the office. One survey of 6,000 workers by the NeuroLeadership Institute found only 10% of people do their best thinking at work. ;I have to go home and work at night to get anything done; is a phrase I hear all too often. Working nights and weekends leads to less time with families and friends and even less sleep, with 30% of Americans not getting the sleep they need today.讽刺的是,所有人都保持着连线状态,这最大的受害者乃是人们的工作效率,没有人能够在办公室完成很多工作。神经领导力研究所(NeuroLeadership Institute)曾对6,000名职员进行调查,结果发现只有10%的人能够在工作时达到最佳的思维状态。我经常听到这样的话,“我必须回到家,等到晚上才能把所有事情做完。”在夜间和周末工作让人们花在家人和朋友身上的时间变少了,甚至连睡眠的时间也缩短了,如今30%的美国人得不到充足的睡眠。We won#39;t let people work 20-hour factory shifts anymore, but we#39;re okay to let them respond to emails 24/7. We organize workplaces to minimize physical injuries, yet we expect people to process huge volumes of data for hours on end. We mandate that people have vacations, yet more people are connected on vacation than ever. We are not respecting the needs of the brain largely because they are not obvious. Maybe it is time we made them more so.我们已经不再执行20小时的轮班制了,但却对让员工全天候保持电邮响应安之若素。我们对工作场所进行了调整,以减少对身体的伤害,但我们却希望员工一连几小时处理海量数据。我们强制人们休假,但却有比以往任何时候都要多的人在假期中保持连线。我们没有尊重大脑的需求,这在很大程度上是因为那些需求并不明显。现在也许是时候揭开真相了。In a recent edition of the NeuroLeadership Journal, UCLA psychiatrist Dan Siegel and I, along with Jessica Payne and Stephen Poelmans, outlined the deeper science behind the ;Healthy Mind Platter; that Siegel and I launched in 2011. The ;platter; outlines seven types of mental activities the brain needs for optimal healthy functioning.最新一期的《神经领导力杂志》(NeuroLeadership Journal)中,美国加州大学洛杉矶分校(UCLA)的丹·西格尔和我,连同杰西卡·佩恩以及斯蒂芬·珀尔曼斯,一起概述了“健康心灵拼盘”(Healthy Mind Platter)背后更深层次的科学原理。西格尔和我在2011年共同提出了这个概念。“拼盘”列出了大脑恢复最佳健康机能所需的7种精神活动。Shutting down休息One activity we all need is sufficient down time, when the brain is refreshed through being non-goal focused. Like other organs, our neural circuits benefit from a period of recovery after being stretched. Down time is also a critical component for complex problem solving. The incessant beeping of mobile devices raises our ambient neural activity too high to notice the quieter, non-conscious brain providing a solution to everyday (or really big) problems. With the ;buzz; always on, we drown out the so-called eureka moments in the morning shower, on the walk to work, or the drive home. We should be making it okay for people to disconnect for blocks of time. If folks are not good at switching off (just as we are not good at driving at sensible speeds), perhaps we need to install some limits here. Volkswagen in Germany has started switching off their Blackberry email servers for 12 hours a day to let people rest. Other firms are experimenting with similar ideas, including minimizing or even banning internalemails.我们都需要的一种活动是,足够的休息。这时候,大脑将通过放空,重新恢复精神。跟其他器官一样,紧张工作之后,一段时间的恢复对我们的神经系统有好处。对于解决复杂的问题,休息时间同样是一个关键要素。移动设备持续不断的蜂鸣声让我们的周围神经一直保持亢奋,以至于无法注意到安静的、非意识的大脑更加能够解决日常生活的问题(或是真正的大问题)。在这种“嗡嗡”声音持续不断的情况下,我们失去了在早上淋浴、步行上班或驱车回家时经常发生的灵光乍现。我们应该保人们能够在某些时间断开连接,而且不至于出现问题。如果人们不擅长停下来休息(就像我们不擅长以合理的速度驾车行驶),那么我们或许需要做出一些限制。德国的大众汽车公司(Volkswagen)已经开始每天关闭黑莓邮件务器12小时,让员工进行休息。其他公司也在尝试类似的设想,包括减少、甚或禁止内部的电子邮件。For real down time, people need vacations where they fully switch off. This may require changing how we think about annual leave. Instead of expecting people to take long vacations, we can encourage a shorter annual break, with an extra-long weekend each month to enable recovery. Four days offline can be truly restful. Whereas a two-week break can be two weeks of hellish preparation, two weeks of rest, followed by two stressful weeks digging out from under 2,000 emails. Maybe we need a rule that requires total down time every few months for a minimum of a few days.为了获得真正的休息时间,人们需要假期,这时候他们可以完全停下来。它可能需要我们改变自己看待年假的方式。我们并不鼓励人们度长假,而是推荐较短的年假和每月额外的长周末,以帮助恢复精力。4天的离线生活能够让人获得真正的休息,而两周的假期却可能成为两周地狱般的工作准备,人们休息两周之后往往还要花两周时间处理遗留下来的2,000封邮件。或许我们需要一条规则,每隔几个月至少休息数天时间。Focus专注Another ingredient of the ;Healthy Mind Platter; is focus time. This is when we focus intensely on a single task, making deeper connections across the brain. Focus time is important for long-term memory as well as overall brain health. We need to design workspaces where people can focus, totally undisturbed, for blocks of time as needed.“健康心灵拼盘”的另一个要素是专注时间,这是我们极度专注于某一工作任务的时候,在大脑中进行更深层次的连接。专注时间对长期记忆和大脑整体健康来说非常重要。我们需要对工作场所进行设计,让人们可以在必要的时间段集中精力,完全不受干扰。My research shows that people have one to two peak performing hours a day at best. What if those hours involve being bombarded with constant distractions? As well as having fewer insights and not being able to go deeply into an idea, the task switching exhausts our brains. Recently, I was pleased to notice some private, quiet working rooms at a large company#39;s offices, before I noticed a sign saying ;for conference calls only.; As if talking to others is more important than focusing. Do we need a rule to make being able to focus at work a basic workplace right, like physical safety?我的研究表明,人们每天至多有一到两个小时的最佳工作时间。如果人们在这段时间受到持续的干扰呢?就像缺乏见解和无法深入到一个想法当中,任务的转换会让我们的大脑疲惫不堪。最近,我欣喜地看到一家大公司在办公区域设置了一些私密的安静工作间,不过我之后又注意到上面贴着“仅供会议使用”的标志,就好像跟其他人交谈要比专注于工作更加重要似的。我们是否需要这样一条规则,让能够专注于工作成为工作场所的基本权利,就像人身安全一样?Two other critical ingredients of the ;Healthy Mind Platter; are connecting time, when we be social with others, and playtime, where we make novel connections in the brain. Having connecting time turns out to be more important to our well-being than even maintaining a good diet. By helping people get their work done at work, people can have more social time and playtime outside work, not to mention get more sleep.“健康心灵拼盘”的另外两个关键要素是交流时间和休闲时间。前者是用来跟其他人进行交际,后者则是我们在大脑中建立新连接的时候。事实明,对于我们自己的福祉,与他人交流甚至比保持良好的饮食习惯更加重要。通过在上班时帮助人们完成他们的工作,人们在工作以外就可以拥有更多的社交时间和休闲时间,更不用说获得更多的睡眠了。We have some fast and shiny new machines that are speeding up everything about how we work. Travelling at this new speed has dangers that may not be obvious at first. Maybe now is the time to build in some limits and boundaries for our hyper-connected lives, to reduce the number of accidents along our information superhighways.我们拥有了一些快捷而闪亮的新设备,它们能够在各方面加快我们的工作速度。以这种新速度行进具有一定的危险性,而这种危险一开始可能并不是很明显。也许是时候为我们过度连线的生活设定一些限制和边界了, 这样我们在信息高速公路上行驶时才能减少事故的发生。David Rock is cofounder of the Neuroleadership Institute, a consultant and author of Your Brain at Work.大卫·洛克是神经领导力研究所的联合创始人,他是一名顾问,著有《正常运作的大脑》一书。 /201302/227096桐乡市皮肤病防治院切眼袋多少钱

嘉兴市割眼袋多少钱Google has taken a 60-year lease on a Nasa airfield next to its Silicon Valley headquarters as it pushes deeper into researching areas like space exploration and vehicles capable of navigating other planets.谷歌(Google)签署了一份租用其硅谷总部旁边一个美国国家航空航天局(Nasa)下属机场60年的合约。谷歌正深入许多研究领域,比如太空探索和能飞行至其他行星的飞行器。The lease includes a commitment to spend 0m on the facilities at the Moffett airfield, including renovating a gigantic, historic airship hangar that has become a prominent local landmark.这份租约的内容包括,承诺对莫菲特(Moffett)机场的设施投资2亿美元,比如要对一个体积巨大、具有历史意义的飞机库进行翻新。该飞机库已成为当地一处著名地标。Google’s founders, Larry Page and Sergey Brin, along with chairman Eric Schmidt, have had an agreement with Nasa for some time to use the airfield as a base for their private jets.谷歌创始人拉里#8226;佩奇(Larry Page)和塞吉#8226;布林(Sergey Brin),以及董事长埃里克#8226;施密特(Eric Schmidt),此前已同Nasa签订了一份协议,在一段时间内使用莫菲特作为他们私人飞机的基地。The space agency rejected an offer to pay for the renovation of Moffett’s Hangar One, which stands some 200 feet high, in return for allowing Google executives to house their planes in the building, opting instead to run a competitive tender for facilities last year.此前Nasa拒绝了谷歌付翻新莫菲特机场一号飞机库的费用的提议,但允许谷歌高管将私人飞机停靠在该机场,并在去年提出对机场设施翻新项目进行招标。Announcing a deal with Google on Monday, Nasa said the Moffett facilities would be used for “research, development, assembly and testing in the areas of space exploration, aviation, rover/robotics and other emerging technologies”.Nasa周一宣布与谷歌达成租约时表示,莫菲特机场设施将被用于“太空探索、航空、月球车/机器人等新兴科技领域的研究、开发、装配和试验。”Google has not disclosed any plans of its own to engage in interplanetary exploration, though it has offered a m prize for any private mission before the end of next year that can land a robot on the moon, travel 500 meters and send back images.谷歌没有披露自己参与星际探索的任何计划,但设立了2000万美元奖项,用于奖励在明年底之前实现机器人登陆月球、行走500米并发回图像的任何民间项目。The lease will bring in .16bn in rents over its 60-year life and save .3m a year in operating costs, Nasa said on Monday. The agency and a Google real estate subsidiary called Planetary Resources first reached a tentative deal for the airfield in February, though terms were not disclosed at the time.Nasa周一表示,这份租约将在60年内带来11.6亿美元租金收入,每年节省运行成本达630万美元。今年2月,Nasa首先与谷歌的房地产业务子公司行星资源(Planetary Resources)达成了一项租用莫菲特机场的初步协议,不过当时没有披露协议条款。Sitting alongside Google’s headquarters, Moffett has aly become a focus of the company’s attention as it outgrows its campus and sps into nearby neighbourhoods in Mountain View and Palo Alto. Besides using it for the private planes of its top executives, Google has aly agreed to lease part of the land to extend its facilities.除了把莫菲特机场作为谷歌顶级高管的私人飞机基地外,谷歌还将租用机场部分土地以扩建其设施。The three hangars and the airstrip covered by the latest lease include 1,000 acres of land alongside San Francisco Bay, part of which is used as a private golf course.最新租约涵盖的三个飞机库和跑道,包括旧金山湾(San Francisco Bay)沿岸的1000英亩土地。其中部分土地上目前坐落着一个私人高尔夫球场。 /201411/341746 嘉善县祛痣多少钱嘉兴市新塍人民医院祛眼袋多少钱



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