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当初,台式计算机市场仅有Apple Ⅱ、CP/M及DOS PC等几种型号的机器;当初,会计、销售管理人员及各行各业的专业人员只受益于Visicalc、Lotus 1-2-3、Wordstar或Apple Writer等软件;当初,信息系统管理人员购买这样的机器来构造信息管理系统;当初,台式机世界也是一片黑暗。而当信息业技术顺应台式PC机发展潮流之时,阳光照耀了台式PC机的世界。信息主管们凝视着天空,抓住那一闪而过的机遇,大声宣布:“我们要管理这些PC机,要购买官方认证的PC机,把这些PC机联入同络,而且我们将把这些PC机升级。”对于手持式计算机,是否也到了这样一个时刻?答案是否定的。所有在手持式计算机上看过或操作过任何多于5栏的Excel电子表格的人都知道这个答案。一般的电子表格,在4磅重、配有
At the beginning, the desktop computer market included only Apple II, CP / M and DOS PCs. Accounting, sales management and professionals in all walks of life had only benefited from Visicalc, Lotus 1-2-3, Wordstar Or Apple Writer software; originally, information systems managers to buy such machines to build information management system; originally, the desktop world is also a dark. When the information technology complies with the development trend of desktop PC, the sun shines on the world of desktop PC. The directors gazed at the sky and seized the flash of opportunity and announced loudly: “We have to manage these PCs, buy officially certified PCs, connect these PCs to the network, and we’ll put these PC upgrade. ”For a handheld computer, it also came to such a moment? The answer is no. Anyone who has seen or manipulated any Excel spreadsheet with more than 5 columns on a handheld computer knows this answer. The average spreadsheet is available in 4 pound weights