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Evolution Of User Interfaces For The Visually Impaired- Part 2, Umakant Mishra
Evolution Of User Interfaces For The Visually Impaired- Part 2, Umakant Mishra
Umakant Mishra
Physically or mentally challenged people cannot use a computer in the same way a normal people can. For example, a person with disability in hands cannot use a standard keyboard or mouse efficiently. People having hearing problem, visual challenge etc. cannot interact with a computer like a normal person. So it is necessary to specially design the computers, interfacing devices and software interfaces, which can be used by the physically challenged people.
This article analyses the types of visual disabilities, different assistive technologies for different visual disabilities, guidelines for developing user interfaces for the visually impaired, software products available for …
Inventions On Menu Interfacing For Gui Applications, A Triz Based Analysis, Part-2, Umakant Mishra
Inventions On Menu Interfacing For Gui Applications, A Triz Based Analysis, Part-2, Umakant Mishra
Umakant Mishra
The first part of the article analyzed five patents on menu interfaces. This part analyses five more patents from TRIZ perspective to find out their IFRs, Contradictions and which Inventive Principles have been applied to achieve those solutions.