ABACUS

Long before the calculator was invented, the Chinese used the abacus for calculation. This tool was used especially by retailers. When I was very young, I saw the towkay of the shop adding or subtracting the amount of purchases whenever I went to the sundry shop with my mum.
This ancient 'prototype' of the modern day calculating machines symbolizes the spirit of entrepreneurs.
To enhance study luck, students are advised to wear an abacus pendant. They would find that it would help enhance their academic success especially for subjects like mathematics, accounting, physics and economics. Those in trading businesses, banks, stock exchange markets could also place the abacus in their offices or premises for wealth and business luck.