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Personal Digital Assistant: Handheld
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A personal digital assistant (PDA) is a handheld computer. Personal digital assistants were designed to replace non-electronic day planners. Many PDAs can work as an address book, a calculator, a clock, and a calendar. Some ... have games on them. Newer PDAs have Wi-Fi, touch screens, can read e-mail, record video, play music, etc..
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* Sharp Personal Organizer ($24.99): This sleek, PDA-designed organizer features everything you need to stay connected: three phone/address books, a scheduler, a calculator -- even an English/Spanish translator. * Palm Zire ($99.99): More people use Palm handheld computers than any other digital assistant. The Palm Zire is an affordable way to organize with the latest in style and convenience.
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(PDA), lightweight, hand-held computer designed for use as a personal organizer with communications capabilities; ... called a handheld. A typical PDA has no keyboard, relying instead on special hardware and pen-based computer software to enable the recognition of handwritten input, which is entered on the surface of a liquid crystal display screen. In addition to including such applications as a word processor, spreadsheet, calendar, and address book, PDAs are used as notepads, appointment schedulers, and wireless communicators for sending and receiving data, faxes, and electronic-mail messages. Introduced in 1993, PDAs achieved only modest acceptance during the remainder of the decade due to their relatively high price and limited applications, but improved software and lower prices subsequently led to more widespread use. See also palmtop.
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PDAs are handheld computers that were originally designed to be used as personal organisers. Over time, they have become much more sophisticated and can include many multimedia functions. There are now many education providers using PDAs within their teaching and learning provision due to their portability.
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