Consumers of electrical devices should know the that memory card is a solid-state electronic flash memory data storage device showing the capability of storing digital contents. Several memory card is used with digital cameras, handheld and mobile computers, mobile phones, music players, digital cinematography cameras, video game consoles etc. Such memory card contains large record-ability, power-free storage, small form factor,and various rugged environmental specifications. Consumers will find non-solid state memory cards used for flash memory in the market. Consumers of memroy card will search various types of flash memory in the market of many countries.

Consumers will find its usage in various kinds of memory card and jobs of many fields. The areas in which memory card is used are digital cameras, game consoles, cell phones, and industrial applications in the market. Consumers should know that pc card was the first commercial memory card formats launched in the computing industry in 1990. Now such memory cards basically used in industrial applications and various I/O jobs showing connection standard devices. Lots of different forms of memory card launched in the market such as compactflash, smartmedia, and miniature card. Today the benefits of smaller cards in cell phones, pdas, and various compact digital cameras changing the cocept of usage of compact cards in the market in many countries.

Consumers can see the difference of memory cards used in various industrial fields in the world market. Today memory card is maintaining its consumption in cellphones and pdas in the market of many coutries. Many game consoles are used as proprietary solid state memory cards for keeping data available in the devices. Consumers should know that one thing which has the capability of removing memory cards from the home console systems is optical discs in the world market.