Unique

© Reuters. The logo of the Monetary Authority of Singapore (MAS) is pictured at its building in Singapore February 21, 2013. REUTERS/Edgar Su/File Photo By Xinghui Kok SINGAPORE (Reuters) -Singapore's central bank has a unique method…

Taco Bell can write its menu on a dry erase board.The chain changes its specials so often that you can excuse customers who may not know which of their favorite products can be ordered at any time.This process is both exciting and…