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Towards communication and information access for deaf people
(SAICSIT, 2014)
In tightly circumscribed communication situations, an interactive system resident on a mobile device can assist Deaf people with their communication and information needs. The Deaf users considered here use South African ...
Empowerment of rural farmers through information sharing using inexpensive technologies
(ACM, 2011)
This paper discusses how to empower rural farmers to do business by means of inexpensive mobile technologies. In particular, the aim is to take advantage of the inexpensive features of low-end mobile phones to access market ...