Many countries in the developed world are ageing in terms of their distribution of population. Conversely, a number of countries in the south have younger population. India for example, has 60% of its population in the age group of 15-59, with the mean age close to 27 years as of present times....

Data centre is a facility, which houses computer systems and associated components, such as telecommunications and storage systems. Due to the emergence of data centre-based computing services, it has become necessary to examine how the costs associated with data centres evolve over time, mainly...