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MEMORY CARD: HEART OF THE ELECTRONIC REVOLUTION

The electronic revolution has swept over the entire world at a lightning speed. Once little known, electronic gadgets have changed the way in which the world lives. Computers and mobiles are soon replacing every other form or method of doing work and have become the largest mode of communication and of doing business. This change in the way that all things work is entirely dependent on these electronic devices.

Laptops, mobiles, cameras, smart phones all have become the modes of sharing and act as facilitators in business deals. One of the most essential components of a mobile phone today is the memory card. It is essentially a data storage device which is used in storing digital content. Its use is not limited to mobiles and extends to digital cameras, laptops and MP3 players, all of which require this storage card in some form or the other.

A Memory card is becoming increasingly important because it the common uniting factor of all these systems. They come in various shapes and sizes, though the most common ones are about the size of a postal stamp. It was in the 1990’s that PC card was launched. They were the first commercial type of memory cards. With the passage of time, newer and better versions of these cards began to emerge. In the present day, SD/MMC cards have become the most used cards being more popular than the Smart Media cards.

Each gadget requires a specific form of memory card which will work with it. Every card has its own internal memory which may vary according to the one purchased. The amount of data which can be stored is completely dependent on this. In mobile phones, the memory card has a major role to play. All music files, pictures, numbers, videos and messages are saved in this card. In game consoles and other electronic gadgets, they can be used for creating backups of movies and game collections. Various types of cards are present in the market. These include Compact Flash, mini SD and micro SD. Each and every device manual carries instructions as to which card will be compatible with the device.

These cards lie at the very heart of the modern electronic revolution which can be seen even in the remotest of all places. A memory card alone is decisive of the functioning of the gadget in which it is present whether it is a phone or a laptop. As time passes, newer and better versions are making their way into the market on a daily basis.