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    9/27/2009

    双击

    十五年前,双击是一项很少有人会的技能。

    十五年后,双击和系鞋带一样,人人都会,无人提起。

    双击是个很诡异的概念。鼠标问世前,和击鼠标键类似的活动大概是摁遥控器上的按钮,可是遥控器也没有双击一说。其他东西就更不靠谱了:开关往上拨是开,往下是关;老式调光台灯的旋钮是一个连续性变换,也和双击无关;电话的按钮,多摁一下就多一个数字。

    但是双击这件事情,硬生生地变成了使用电脑图形操作界面的一项基本技能。我无法考证是微软还是苹果先想到了“双击”这个奇妙的概念,不管谁想到都是伟大的:在鼠标空间有限只能做两个按钮的情况下,用击键次数来区分功能,实在不输世界上任何一个聪明的想法。

    双击不是一件轻而易举的事情。我曾某年某月某日在老爸办公室里用着一台装着Windows 95的486惠普,因为两次击键间隔太长,被某叔评价“小朋友对鼠标的应用还不熟悉”。姨妈买了电脑以后,在双击这件事情上下了颇大的功夫。她开始总是手掌心完全拱起,单用右手食指作为整个手的着力点,猛摁鼠标左键两下。可是鼠标又常常因此而滑掉。让手贴着鼠标,还要挪动食指快速地点两下,对于初用电脑的阿姨叔叔来讲,恐怕真的是不容易的事情。

    然而全世界人民都把双击学会了。我们目睹了人类从未停止过的进化。

    Comments (4)

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    天舒 王wrote:
    呵呵 确实是种技能~
    Oct. 4
    戈 金wrote:
    赞!从平凡中发现奇妙,正是所谓科学家的思维方式。呵呵,有点意思。。。
    Sept. 28
    双 吴wrote:
    怎么突然想到了这个?
    Sept. 27
    Mian Wangwrote:
    哈哈哈,经典
    Sept. 27

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