Magazines are popular periodicals that are published for the entertainment of people. They may contain number fluff pieces, general knowledge articles, celebrity news and gossip, etc. Journals are serious,...

The main difference between the regular flu and swine flu is the fact that they are caused by different pathogens. Influenza, commonly known as the flu, is caused by the RNA viruses of the family...

Squirrels are a type of small or medium-sized rodents. This family includes tree squirrels, ground squirrels, chipmunks, marmots, flying squirrels, and prairie dogs. Chipmunks are a type of squirrels....

Signs are the physical manifestation of the illness, injury or disease. It is objective, which means that it can be seen and measured, usually by a doctor or a nurse. Symptoms, on the other hand, are things...

A Chief Executive Officer (CEO) is essentially the highest-ranking executive in the company. He has most of the power. He reports directly to the board of directors. A president, on the other hand, ranks lower...