| 单词 | digital assistant | 
| 释义 | digital assistantn. 1.  A (usually hand-held) portable computer; esp. one that combines the functions of an electronic organizer with the capacity for networking and telecommunication; = personal digital assistant n. 1.In quot. 1992, this is still a hypothetical device. ΘΚΠ society > computing and information technology > hardware > computer > 			[noun]		 > portable portable1933 luggable1978 notebook computer1982 lap portable1983 laptop1983 transportable1983 lap-held1984 notebook1988 mobile device1989 notebook PC1989 notepad1991 digital assistant1992 personal digital assistant1992 netbook1999 1992    Indianapolis Star 25 Oct.  c2/6  				Tandy, owner of the Radio Shack chain, has teamed up with Casio Corp. of Japan, known for its miniaturization skills, to build a digital assistant. 1993    Macworld Dec. 33/1  				Apple, which says it sold 50,000 Newtons and 1500 copies of the Newton software-development kit during the palm-held digital assistant's first two months on the market, is offering a free upgrade to the Newton's operating system. 2009    N.Y. Times 		(Nexis)	 31 Jan.  b1  				It shipped a hand-held digital assistant called the Axim, but dropped the device because of lackluster demand.  2.  A program (or device running a program) that can respond to commands or questions and perform tasks electronically; (in later use esp.) one that is connected to the internet and is voice activated; = virtual assistant n. 1. Cf. voice assistant n. at voice n. Compounds 2, personal digital assistant n. 2. ΚΠ 1995    Independent 12 Oct. (Review section) 16/6  				None of the reading tablets includes digital assistant functions. 2010    J. J. Bryson in  Y. Wilks Close Engagem. with Artific. Compan. 63  				If a digital assistant listens and talks to a human, it is a robot- it is an agent, an actor, living in and changing the world. 2020    Indian Express 		(Nexis)	 17 Nov.  				Microsoft Cortana was initially pitched as an answer to Amazon Alexa and Apple Siri. However, the voice-based digital assistant failed to compete with other digital assistants. This is a new entry (OED Third Edition, June 2021; most recently modified version published online March 2022). <  | 
	
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