信息技术专业知识服务系统


信息技术专业知识服务系统 首页 搜索中心 简单搜索

共找到 9968655 个结果。

排序: 每页显示条目数:     热门搜索:querytermfield    1234   
标签云:
缩小搜索结果条件
  • 1
    周末烩:团结友爱!苹果有难 八方支援
    [2016-03-05]
    真是美好的一周,小编初中时期的偶像“小李子”莱昂纳多在陪跑多年后终于梦想成真,凭借电影《荒野猎人》获得第88届奥斯卡金像奖最佳男主角奖。我不会说我要给本届奥斯卡组委会101分,多一分不怕他们骄傲! 好了,怀揣着激动的心情,小编又来给大家做汇报了,来看看手机圈儿有哪些厂商搞出了大新闻吧! 话说,苹果和美国FBI的撕逼大战还在继续,双方一个比一个坚定,一个高呼用户隐私神圣不可侵犯,一个高呼国家安全高于一切,已经到了非国会出面不可的地步。不过,这次撕逼几乎将美国所有能叫出名的科技公司如谷歌、Twitter、甲骨文、IBM、Facebook等都推向了苹果战线......
  • 2
    要买固态硬盘的该出手了 价格已接近机械硬盘_数码_腾讯网
    [2016-03-05]
    [摘要]今年第一季度,采用MLC和TLC闪存颗粒的固态硬盘价格分别下降了10-12%和7-12%。 腾讯数码讯(文心)据Computerworld网站报道称,去年第四季度计算机厂商采购固态硬盘的价格下跌了12%,已接近传统机械硬盘。 据市场研究公司TrendForce旗下DRAMeXchange称,今年第一季度,采用MLC和TLC闪存颗粒的固态硬盘价格分别下降了10-12%和7-12%。 存储容量为128GB的固态硬盘零售价在38-49美元(约合人民币248-320元,亚马逊价格)之间,存储容量为250GB的固态硬盘价格在52-81美元(约合人民币34......
  • 3
    Banks and automakers drive auto lending spike
    [2016-03-05]
    Wall Street banks are driving off with the auto lending finance business — but automakers, who vastly expanded their financing capabilities in the years since the global financial crisis, are backing more borrowers, as well. By the end of 2015, banks — the primary source of credit to car buyer......
  • 4
    Wages: The shadow hanging over the jobs market
    [2016-03-05]
    For American workers, it's a familiar refrain: Jobs are plentiful but they don't pay very much. The unemployment rate is falling, but it's because the workforce is shrinking. The economy is growing, but the benefit distribution has been uneven. The hallmark has been a relentless dichotomy that......
  • 5
    Eaton Vance's Perkin: Buy quality cyclical names
    [2016-03-05]
    On the tailwind of a better-than-expected jobs report on Friday, Eaton Vance's chief equity investment officer believes now is a time to buy into cyclical, value stocks. Eddie Perkin told CNBC's "Halftime Report" that recent data like Friday's nonfarm payrolls and last week's durable goods ord......
  • 6
    Job growth masks deeper weaknesses
    [2016-03-05]
    Based on strong job creation, the U.S. economy is on a roll. But headlines like Friday's news of 242,000 new positions in February don't tell the whole story. Productivity and GDP growth are still disappointing. Nervousness is holding people back from spending more, reinforcing America's status as a......
  • 7
    Spain's Socialist leader fails to become prime minister
    [2016-03-05]
    The leader of Spain's Socialists Pedro Sanchez failed on Friday to win the confidence of parliament to become prime minister, opening a new round of talks between parties to break an over two-month deadlock after an inconclusive election. As on Wednesday when he lost a first investiture vote, S......
  • 8
    After jobs, what will traders worry about next?
    [2016-03-05]
    The jobs report showed 242,000 jobs were created in February, and the January number was revised higher by 30,000 jobs. When the news first hit before the opening bell on Friday, the trading algorithms had a knee-jerk that sent futures higher. But that was a fleeting bump that was quickly rep......
  • 9
    苹果获硅谷16家科技企业联名力挺
    [2016-03-05]
    京华时报讯(记者古晓宇)苹果与FBI之间关于iPhone是否应该被破解的争议还没有结论,来自硅谷的16家科技企业已经联名表示力挺苹果。 近日,美国硅谷16家公司,向司法部提交了一份联名信,对于苹果的立场表示了支持。这16家公司包括了Airbnb、Atlassian、Automattic、Cloudflare、eBay、GitHub、Kickstarter、LinkedIn、Mapbox、Meetup、Reddit、Square、Squarespace、Twilio、Twitter和Wickr等。 在此之前,谷歌、Facebook等一些科技巨头已经单独表示了对......
  • 10
    数据科学如何对抗疾病? |
    [Optimus Prime][2016-03-05]
    许多组织开始使用大数据作为跟踪,诊断和治疗一些世界上传播最为广泛的疾病。我们看到目前最普遍的三种疾病,而大数据是如何被用来挽救人们的生命的。 医疗在21世纪的发展已经陷入了僵局。像许多事情一样,这是供不应求的问题,而且两者的差距越来越大。在英国,民众担心英国国民健康服务局会私有化,并分割成小模块,被最高价的拍卖者拥有。在美国,奥巴马总统尝试制定全美国民众都可支付的医疗保健服务,但这是一个艰难而漫长的过程。另外,疾病仍然是全球性的困扰,因此失去生命的人远远超过存活下来的人。如今,许多组织开始使用大数据作为跟踪,诊断和治疗一些世界上传播最广泛的疾病。我们列出了目前在世界范围内肆虐最严重的......
  • 11
    Carter's Innovation Push Hits Seattle With Cloud Focus
    [2016-03-05]
    SEATTLE — Secretary of Defense Ash Carter continued his wooing of the tech sector with stops at Microsoft and Amazon during a Thursday swing through Seattle where he focused on cloud technologies and learned best practices from the digital giants. Carter also stopped at traditional defense powe......
  • 12
    Little of substance in Pak-US strategic dialogue
    [2016-03-05]
    ISLAMABAD — The latest Pak-US Strategic Dialogue held this week delivered little of real substance, although there were some surprises and the outcome was generally positive, analysts say. The bilateral relationship is improving in breadth and scope, but key differences remain, most notably ove......
  • 13
    The B-52 could rise again, this time to fight ISIS
    [2016-03-05]
    This story has been updated. The B-52 Stratofortress could begin dropping bombs on the Islamic State group come April. The bombers would be headed to the Central Command area of operations to replace the B-1 Lancers, the last of them returning in January, officials were quoted saying at an......
  • 14
    Carter: Goldwater-Nichols Reforms Coming in 'Weeks'
    [2016-03-05]
    JOINT BASE LEWIS-McCHORD, Wash. – The first Goldwater-Nichols reforms and proposed reforms will be rolled out by the Pentagon in “just a few weeks' time,” Secretary of Defense Ash Carter said Friday. At least some reforms will be based around how to better use the Defense Department's cyber cap......
  • 15
    Chertoff says forcing Apple to unlock iPhone equivalent to building a biological weapon
    [2016-03-05]
    If you sat down and made a list of prominent privacy and security activists, Michael Chertoff isn’t likely to make the cut. Chertoff is a co-author of the Patriot Act who served as the US Secretary for Homeland Security under George W. Bush. And this week, he told listeners at the RSA security confe......
  • 16
    数据分析的5大陷阱及其解决方案 - 分析挖掘 - 大数据人|中国大数据第一社区 - Powered by 数据985 !
    [2016-3-5 06:50 原作者: 微信ID:jiuzhila][2016-03-05]
    你仍然无法充分利用数据吗?在本篇文章里,国外专栏作家David Booth概括五大要点,教你如何深入挖掘、利用数据。在IDG Connect公司新出炉的《营销&销售大数据:数据准确度对企业的影响》研究报告中,近一半受访者表示,从数据中提炼出高价值信息,很难。二十世纪初,营销先驱、有“百货商店之父”之称的约翰·沃纳梅克曾有一句名言:“我知道在广告上的投资有一半是无用的,但问题是我不知道是哪一半。”该名言堪称广告营销界的“哥德巴赫猜想”。正因如此,营销人员总是很难了解营销方案或广告方案的实际效果。尽管营销策略和营销技术在不断发展和更新,营销人员追求的目标始终如一:如何让目标受众知道我们的产品和服务......
  • 17
    传部分iPhone 7组件将由英特尔提供_数码_腾讯网
    [2016-03-05]
    [摘要]苹果下代iPhone中的LTE模块将改由英特尔提供。 腾讯数码讯(Hamish)目前苹果各种型号iPhone中的LTE模块均由高通提供。日前有消息称,苹果下代iPhone中的LTE模块将改由英特尔提供。假如你觉得这个传闻听起来有些耳熟,那是因为这已经不是它第一次出现。 不过之前的传闻只显示,苹果会在2017年对LTE模块供应商进行调整。假如最新的传闻是真实的,那么这家公司将比我们预期的更早进行行动。据悉,苹果将为iPhone 7配备英特尔最新发布的XMM 7480模块,这款模块最高支持450Mbps下载速度和100Mbps上传速度。 当前iPh......
  • 18
    Windows 10 Mobile将开始推送OTA更新_数码_腾讯网
    [2016-03-05]
    [摘要]这个消息目前只适用于意大利的沃达丰用户,不过的确也说明了Windows Phone 8.1用户漫长的等待终于快结束了。 腾讯数码讯(编译:徐萧梓丞)对于仍在使用Windows Phone 8.1系统的用户来说,何时能够收到正式版Windows 10 Mobile系统的更新是一个相当长的等待。而现在根据来自意大利沃达丰的网站显示,部分Lumia智能手机将会从3月7日开始推送Windows 10 Mobile系统的OTA更新。虽然这个消息目前只适用于意大利的沃达丰用户,不过的确也说明了Windows Phone 8.1用户漫长的等待终于快结束了。 根据网站的......
  • 19
    Oculus创始人:Mac不够强所以Rift不支持
    [2016-03-05]
    导语:腾讯数码讯(Lotus)Oculus创始人Palmer Luckey近日表示,Rift之所以不支持OS X是因为Mac电脑不够强大。 腾讯数码讯(Lotus)Oculus创始人Palmer Luckey近日表示,Rift之所以不支持OS X是因为Mac电脑不够强大。 “如果苹果未来发布一款足够强的电脑,我们很乐意提供支持。显而易见,苹果并不优先考虑高端显卡,即便是6000美元的Mac Pro,也仅仅搭载AMD FirePro D700显卡,并不符合Rift的运行规范”,Palmer Luckey在接受采访时表示。 Oculus Rift、H......
  • 20
    智能办公桌原来是这样 能上网还能自动调高度
    [2016-03-05]
    导语:腾讯家电讯(编译:米可)最近,智能家居产品公司Sitrworks决定为旗下的办公桌产品线添加第三种模式。这款Stir Kinetic Desk Base L1除了配备跟以往产品一样的高度可调节功能、触屏设备控制器之外,它还给消费者带来了一项新的功能,桌面定制。Stirworks第一款办公桌于2013年问世,消费者不仅可以调节这款桌子的高度,而且还能在上面找到一个触屏界面并享用健康追踪、站坐姿调整定期提醒功能。 [摘要]不过让人感到遗憾的是,这款新办公桌不对个人消费者开放,它只销售给企业客户,售价1500美元。 腾讯家电讯(编译:米可)最近,智能家居产......
二次搜索:    搜索

返回顶部