PDA
来自维基词典，自由的词典
PDA即Personal Digital Assistants，它为个人和团体的使用提供了方便的计算能力，通常它需要一种笔式的输入装置，日程表，笔记记录，地址簿，和事宜安排通常是其应用方面的标准特色，E-mail也是PDA很受欢迎的应用之一，一些非常流行的PDA会装有SD记忆卡卡槽
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