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An AAC aid is any "device, either electronic or non-electronic, that is used to transmit or receive messages"; [13] such aids range from communication books to speech generating devices. [21] Since the skills, areas of difficulty and communication needs of AAC users vary greatly, an equally diverse range of communication aids and devices is ...
In several studies stand-mounted devices allowed faster reading than hand-held or portable optical aids. [77] While electronic aids may allow faster reading for individuals with low vision, portability, ease of use, and affordability must be considered for people. [77]
In addition to reading printed text, it can also aid in "seeing" what is on a television or computer screen. [17] Although OrCam can't help with handwritten information, [ 18 ] it can reuse information, the basis of recognizing "US currency, and even faces."
Memory aids are any type of assistive technology that helps a user learn and remember certain information. Many memory aids are used for cognitive impairments such as reading, writing, or organizational difficulties. For example, a Smartpen records handwritten notes by creating both a digital copy and an audio recording of the text. Users ...
Screen readers were therefore forced to employ new low-level techniques, gathering messages from the operating system and using these to build up an "off-screen model", a representation of the display in which the required text content is stored. [14] For example, the operating system might send messages to draw a command button and its caption.
Telesensory Systems, Inc. (TSI) (later TeleSensory Corporation) was an American corporation that invented, designed, manufactured, and distributed technological aids for blind and low vision persons. TSI's products helped visually impaired people work independently [ 1 ] with computers and with ordinary printed materials.