We study variants of P-frames and associated rings, which can be viewed as natural generalizations of the classical variants of P-spaces and associated rings. To be more precise, we de ne quasi m-rings to be those rings ...

The human aspect, together with technology and process controls, needs to be considered as part of an information security programme. Current and former employees are still regarded as one of the root causes of information ...

Designing a usable mobile phone interface is a non-trivial task, especially when it is intended for use by a special needs group. The group we focus on here is composed of the elderly in developing countries. To inform ...