Point Of Presence (POP): POP is a service provider's location for connecting to users. Generally, pops refer to the location where people can dial into the provider's host computer. Most providers have several POP's to allow low-cost access via telephone lines.


The physical location at which goods are sold to customers.

Point of sale (POS) (also sometimes referred to as Point of purchase (POP) ) or checkout is the location where a transaction occurs. A "checkout" refers to a POS ...
en.wikipedia.org/wiki/Point_of_sale - Em cache - Semelhante