In its broadest definition, a computer is any apparatus that automatically takes information as input and returns an output.
However, each time a computer acts,...
Physical health has always been at the center of attention. Recently, mental health awareness has grown too. But what about spiritual health?
Our spirit, body,...
Environmental health is a vital part of the public health system. It's concerned with all aspects of the natural and human-built environment affecting our health.
What's...
