CHAPTER ONE

INTRODUCTION
Incubator has variety of applications but it has only one meaning, incubator is an apparatus consist of a box designed to maintain a constant temperature by the use of a thermoctal or thermictor; used for chicks or premature infants. Synoaym: brooder: it is an apparatus consisting of a box designed to maintain a constant temperature by the use of a thermostat; used for chicks or premature infants.
In the business world, an incubator is an enterprise that is set up to provide office space, equipment, and sometimes mentioning assistance and capital to new businesses that are just getting stated. (the tem is familiar in poetry farming, where an incubator is a specially – equipped home for baby chickens)> business incubators are set up by universities, non-profit groups, and increasingly by venture capitalists, especially for new web businesses. 
On the web, the space of growth and competition, especially of retail and business to – business (B2B) Web sites, is fostering software packages for the creation of “out-of-the box” Web sites. For more ambitious Web sites and technology product development, venture capitalists are discovering that the incubation idea provides an organized way to finance and monitor the progress of its fledging “chicks”.
1. An apparatus in which environmental conditions, such as temperature and humidity, can be controlled, often used for growing bacterial cultures, hatching eggs artificially, or providing sinkable conditions for a chemical or biological reaction.
2. Medicine: An apparatus for maintaining an infant, especially a premature infant, in an environment of controlled temperature, humidity, and oxygen concentration.
3. A place or situation that permits or encourages the formation and development, as of new ideas: a college of that was an incubator of new approaches to sociology.
The small-scale apparatus for hailing eggs inspired the invention of incubators for peremptory born human infants, whose lives are often saved in an environment of controlled heat, humidity and ventilation. Another type of incubator has been developed for the culture of micro-organisms.
Incubator is a specialized crib used in carrying for infants, in which the temperature and oxygen content of the air can be controlled. Offer, babies who are born prematurely will be placed in an incubator until they have become strong enough to be housed in a regular crib.
1. An apparatus in which environmental conditions, such on temperature and humidity, can be controlled, often used for growing bacterial cultures, hatching eggs artificially, or providing suitable conditions for a chemical or biological reaction.
2. An apparatus for maintaining an infant, especially a premature infant, in an environment of controlled temperature, humanity, and oxygen concentration.