There are several reasons why you should consider installing an air purifier in your house. These purifiers eliminate dust, pollen, tobacco smoke, viruses, bacteria, chemicals and germs from the air we breathe. These contaminants are responsible for asthma and a host of other allergies besides headaches, congestion and other ailments that plague us due to […]

Creativity can be defined as problem identification and idea generation whilst innovation can be defined as idea selection, development and commercialisation.
There are other useful definitions in this field, for example, creativity can be defined as consisting of a number of ideas, a number of diverse ideas and a number of novel ideas.
There are distinct processes […]