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,...
Mental health is a vital part of our entire wellbeing. Without sound emotional and psychological health, it is impossible to sustain a good life.
But...
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...
