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个人数字助手(Personal Digital Assistant-PDA),是时下业界的新宠。从当初诞生之时的大胆设想到今天初步的产品实现,它已开始逐渐发挥作用,但是由于目前PDA产品的存储功能有限、手写体识别效果不佳,它们还不能完全扮演真正的个人数字助手的角色。预计在未来一年内,PDA将主要用于基于格式的数据采集、某种程度的个人信息传递以及个人数据的检索。但时间将证明,PDA产品必将拥有更加广阔的市场前景,潜力是巨大的。为了争夺市场,众电脑厂商无不积极投入,唯恐落后,EO公司(由AT&T投资)的Personal Communica-tor以及Apple公司的Newton MessagePad等产品都已经投放市场,走出了意义重大的第一步。
Personal Digital Assistant (Personal Digital Assistant-PDA), is the new darling of the industry. It has begun to play a role, from the daring assumption of its inception to the initial product realization of today, but due to the limited storage capabilities of PDA products and the poor recognition of handwriting, they can not fully play the role of real personal digital assistants . It is expected that in the coming year, PDAs will be mainly used for format-based data collection, some degree of personal information transfer, and retrieval of personal data. But time will prove that PDA products will have a broader market prospects, the potential is enormous. In order to compete for the market, all the computer manufacturers are actively involved. Fear of falling behind, EO (invested by AT & T) Personal Communica-tor and Apple’s Newton MessagePad and other products have been put on the market, out of the first significant step.