Thursday 25 February 2010

Flash Card: When Size Really Matters


Image : http://www.flickr.com


Only a few years ago, we never really imagine how the memory in the flash memory cards, which we now know that they develop. E 'increasingly difficult to believe that the small rectangular piece of plastic could save thousands of photos, hundreds of songs and even movies. I remember some years ago, when it could mean saving the file, we have for 3.5 "and adjust the 5.25 outrageously big business? You know what I am right about this? Those who thought that we, the future of storage disks? With the amazing ability tosave as much as 1.44 MB file, these discs are truly works of art.

But as we all know, technology has not ceased to develop. This is why floppy disks are a thing of the past. And over the years, we received the memory cards that are the size of postage stamps. We even surprised if we are to remove the old from which they, this tiny card in digital cameras, mobile phones and computers.

One of the previous flash cards The memory is not far from the floppy. 2 MB is sufficient to check that you have the reference point from 1.44 MB. In short, the 4 MB of origin. Since then, came from more powerful, small and large flash storage cards. The 8, 16, 32, 64 and 128 MB came out. To date, a 128 MB flash card must be used, although the memory cards are far higher now on the market.

Today, various digital devices 1 GB, 2 GB, 4 GB and 8 GB and 16 GB also are Flash cards>. These are the hard drives only last year. While hard disks are cut as the size of car stereo into two halves, so these cards can use their own pockets, like a coin. The advantages of flash cards may see better known, digital cameras, where you can sit quietly for the size of the camera. What about computers? Save more with the computer disk. And if you want some 'hard drives are portable flash memory sticks are used. AsFlash cards> are very low memory capacity.

One might ask how a single board small to maintain these large files. Put it this way: The CAB file could contain only a limited number of files. And large closets are large. Great, if you brought all these stored digitally, which means that by using the electronic code that allows you to save all files in a memory as small as the flash card. Another reason is that you have removed Flash Cards unnecessary components that could increase the size of the map.

There are several types of flash cards for digital cameras particulry use today. They came in different sizes depending on the device is designed to fit in. Here are several types of flash cards are used: MultiMediaCard (MMC), Memory Stick (MS), CompactFlash (CF), Secure Digital (SD), SmartMedia (SM ) and xD-Picture Card (xD).

The size also depends on the capacity of flash --> Paper to one another. But on balance, flash card, no matter what the size was still a significantly large number of files in a small rectangular plastic card. Perhaps in the future, we SE 80 GB flash drive, and record store several hours video possible.

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