Abstract. With the growing awareness of the scholarship of teaching and the appropriate incorporation of Information and Communications Technologies (ICT) in higher education, ther...
Abstract. The ongoing, unprecedented growth of ICT, coupled with the globalisation of the economy, has created a huge challenge for education. This rapid growth of infusing ICT in ...
Enterprises that may rely on critical equipments which are constantly moving around, for example, hospitals – need to ensure they can know the current location of vital but mobi...
Advanced mobile technology continues to shape professional environments. Smart cell phones, pocket computers and laptop computers reduce the need of users to remain close to a wir...
Sensors and other small devices that periodically transmit relatively small packets of information motivate the study of hash chains with small domains and ranges. Hash chain based...