Baking is an art which has been in practice for thousands of years as historical records show that during the period of year 2600-2100 BC, bread was baked by the Egyptians and that is how the concept of baking was introduced.
The masters in making pastry are armed with the art of culinary ability and also they are those creative minds who even know how to decorate the pastries before those are sold across the country. In fact, one of the key factors in bakery products sales is the art of presentation.
For more information on Baking and Pastry ,
http://www.schoolanduniversity.com/study-programs/culinary-arts/baking-and-pastry
http://www.trafficgeyser.net/lead/baking