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The AlphaSmart was a brand of portable, battery powered, word-processing keyboards manufactured by NEO Direct, Inc. (formerly AlphaSmart, Inc. and owned by Renaissance Learning, Inc). The models were discontinued by the company in late September 2013, although it still offers support and software to existing users.〔(NEO Direct )〕 ==Background== The AlphaSmart was a keyboarding device that enabled a person to work on the go, much like a laptop computer, but it was strictly for word processing, as it functioned essentially like a simple digital typewriter. The Dana (one of the last devices made by AlphaSmart, Inc.) was an exception, as this device also ran Palm OS applications. Since the AlphaSmart, Dana, and NEO were specialized for limited purposes, they were generally much cheaper than a standard laptop computer. All of these devices were meant to be plugged into an ADB, PS/2, or USB port for transferring the written text into a computer's word processing document for further editing (such as indentation and font preference) or printing if so desired. The AlphaSmart saved every keystroke directly to the machine's RAM, which was maintained by a battery backup even when powered down. AlphaSmarts could transfer data either by a special program that communicated with the AlphaSmart or by the simpler method of transmitting the keystrokes of the written text as if it were the computer's keyboard. When not transferring text, the Alphasmart could be used as a standard keyboard. AlphaSmarts were very popular in schools for their affordability and durability. Elementary schools and high schools used them; and they were particularly popular among special education departments for use by students with graphomotor challenges. The machines were also popular among journalists and writers, who found them easy to carry and appreciated the full-size keyboard and long battery life.〔http://www.chetscorner.com/write-assist.html〕 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「AlphaSmart」の詳細全文を読む スポンサード リンク
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