Helpfulbox Now Offers Free POS Software for restaurants, kiosk, and any other retails business completely free used windows cashier system or as full blown POS. You will able to print to kitchen, display orders on the kitchen screen, manage inventory, employee, report, customer loyalty offers, employee management, delivery address track and much more, al for free.

What is the difference between a unifocal and multifocal PVC?

By: Guest
Date: Wed-Feb-1-2012-
Response 1
Guest
0
A unifocal PVC has one irratable focus outside the normal conduction pathway; where as, a multifocal has two or more foci outside the normal conduction pathway.
[m] By: Guest
Date: Wed-Feb-1-2012
Response
What is 1 + 100



Helpfulbox Now Offers Free POS Software

for restaurants, kiosk, and any other retails business completely free. It can be used as windows cashier system or as full blown POS. You will able to print to kitchen, display orders on the kitchen screen, manage inventory, employee, report, customer loyalty offers, employee management, delivery address track and much more, all for free.

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