Author:Manqele, S; Dlodlo, N; Adigun, M; Xulu, SSDate:Nov 2012Grid computing has emerged as an important new field, distinguished from conventional distributed computing by its focus on large-scale resource sharing, innovative applications and some cases, high performance oriented. In this research a ...Read more
Author:Pieterse, Heloise; Olivier, MSDate:Sep 2014Bluetooth is popular technology for short-range communications and is incorporated in mobile devices such as smartphones, tablet computers and laptops. Vulnerabilities associated with Bluetooth technology led to improved security measures ...Read more
Author:Jahoor, F; Herselman, Martha E; Botha, AdèleDate:Apr 2020With mobile phones as a near pervasive technology amongst the youth, their use in classroom practice are often considered particularly daunting by the teaching fraternity. Many teachers qualified in the so-called ‘pre PC’ era, and do not ...Read more
Author:Ogunleye, OSDate:Sep 2009This paper, presents four research directions that point toward increasing the importance of mobile research and development in the Africa's developing countries and countries where people use devices more than desktop computers. These ...Read more
Author:Ogunleye, ODate:Oct 2012The purpose of this research is to explore ways to address the difficulty in implementing mobile activities and services for any government. In addition, a major output of this project will be a framework for understanding m-government as a ...Read more
Author:Reitmaier, T; Bidwell, NJ; Marsden, GDate:Sep 2010We describe and reflect on a method we used to evaluate usability and give insights on situated use of a mobile digital storytelling prototype. We report on rich data we gained by implementing this method and argue that we were able to learn ...Read more
Author:Ngobeni, Sipho J; Venter, H; Burke, Ivan DDate:Jan 2010Over the past decade, wireless mobile communications technology based on IEEE 802.11 wireless local area networks (WLANs) has been adopted worldwide on a massive scale. However, as the number of wireless users has soared, so has the possibility ...Read more
Author:Nkosi, MT; Mekuria, FissehaDate:May 2011Mobile devices are being considered as service platforms for mobile health information delivery, access and communication. However they face challenges with regard to delivering secure multimedia based health services due to limitations in ...Read more
Author:Masonta, Moshe T; Oyedapo, J; Girod-Genet, MDate:Nov 2010In recent years Internet usage and services, accessed through both fixed and mobile networks, have experienced rapid growth. This growth was driven by the capability of the Internet to provide many new services seamlessly to the users at any ...Read more
Author:Shelembe, SDate:Oct 2012In the presentation the author discusses the current state of mobile devices in penetration testing and future trends.Read more
Author:Reitmaier, T; Bidwell, NJ; Marsdena, GDate:Sep 2011The authors reflect on the methods, activities and perspectives we used to situate digital storytelling in two rural African communities in South Africa and Kenya. They demonstrate how in-depth ethnography in a village in the Eastern Cape of ...Read more