Almost all cameras use removable memory cards to store photos and video. A few smaller devices use fixed in-built memory instead, but these are relatively rare. Memory card types Memory cards come in many different types, though many have slowly been phased out and others are very specialised. The most common type is the SD/SDHC/SDXC […]
An extra-fast memory card format currently used only in the Nikon pro DSLRs and Panasonic Lumix S cameras. It’s about half the size of Compact Flash but has the potential for extremely high speeds – though it’s yet to be seen whether many other camera makers will adopt it.