Pervasive computing is an emerging concept that thoroughly brings computing devices and the consequent technology into people's daily life and activities. Most of these computing devices are very small, sometimes even "invisible", and often embedded into the objects surrounding people. In addition, these devices usually are not isolated, but…

The operation of the microcomputer requires one or more clocks or timers to measure intervals of different magnitudes. Methods are discussed for measuring time intervals on PET in hours, minutes, seconds, microseconds, miscellaneous units, and timing events on external devices. Directions are added for BASIC program applications of timing…

The IADIS CELDA 2012 Conference intention was to address the main issues concerned with evolving learning processes and supporting pedagogies and applications in the digital age. There had been advances in both cognitive psychology and computing that have affected the educational arena. The convergence of these two disciplines is increasing at a…