Conch (/ËkÉntÊ/ or sometimes /ËkÉÅk/) is a common name that is applied to a number of different medium to large-sized sea snails or their shells. The term generally applies to large snails whose shell has a high spire and a noticeable siphonal canal (in other words, the shell comes to a noticeable point at both ends).
Corel Presentation Exchange image. CMX is a file extension for a graphics file used with Corel software. CMX stands for Corel Metafile eXchange. CMX files contain vector graphics as well as metadata that describes the image. CMS files are used for storing Corel Clip Art.
Merchant Customer Exchange (MCX) is a company created by a consortium of U.S. retail companies to develop a merchant-owned mobile payment system, which will be called CurrentC.. The joint venture was announced on August 15, 2012.he system utilizes a smartphone app and digital wallet: to make a purchase, the user scans a QR code shown on the cashier's screen, or has the cashier scan a QR code from the phone's screen. If a QR code cannot be generated, a numeric code may be manually entered.