Digital cameras are the most used cameras by the common people, though few professional photographers still stick to film cameras. Digital cameras feature in built memory capacity that is extremely low and cannot be used to store a large number of images and top quality photos.

For developing a good resolution, the image has to consume more pixels, thus taking more memory space. Therefore it is perfect for everybody using a digital camera to have an additional memory card for the digital camera. The memory cards come in different types as well as memory sizes.

The kind of memory card required may be identified in the digital camera manual. Basically, there are three camera memory cards available for a common individual to buy. These are compact flash memory cards (CF), secure digital (SD) and smart media (SM). A number of the well-known memory card makers include Kingston, Sandisk, Fuji and Transcend.

Digital camera memory cards come in various storage capacities. Several of the storage capacities that manufacturers provide incorporate 2GB. 4GB, 8GB, 16GB and 32 GB Memory cards. Since most of the digital camera come in the 5 Mega Pixels and above variety, it is always recommended to obtain a 4GB or much higher memory card. There is actually a direct relation in between the file size of the image file (jpeg) and the pixel camera utilized.

If an image is taken with a 5MP camera, then the jpeg photo file size is approximately 1.4MB. Likewise for an 8MP camera, the single picture file size is 2MB, for 10MP cameras the size is 2.5MB and for a 12MP camera it is 3MB. So, when the number of pixels increases, the number of images that can be stored in the digital camera memory card decreases.

Digital cameras are additionally able to store in other image file formats such as RAW and TIFF. A digital camera must be frequently formatted to ensure that it is free of viruses. Memory cards for digital cameras should be safely secured in storage card holders, so that you get to use it for its full life time.

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