Punk, Goth, and clubs kids are known to wear a lot of black, and almost every woman has that perfect black dress that's flattering to her body in her closet. Black symbolizes extremes -- all or nothing -- and is a color of strength, power, sophistication, elegance, and authority. Photo: H&M.
Point of Sale (POS) System. Definition: A computerized network operated by a main computer and linked to several checkout terminals . Inventory software programs now on the market let you track usage, monitor changes in unit dollar costs, calculate when you need to reorder, and analyze inventory levels on an item-by-item basis.
And Why it is Essential for a Retail Business. POS or PoS is an abbreviation for Point of Sale (or Point-of-Sale, or Point of Service). The term is applicable to a retail shop or store, the checkout/cashier counter in the store, or a location where such transactions can occur in this type of environment.POS, short for OLE for Point of Sale, was the first commonly adopted standard and was initiated by Microsoft, NCR Corporation, Epson and Fujitsu-ICL. OPOS is a COM-based interface compatible with all COM-enabled programming languages for Microsoft Windows.