yes, most dSLR cameras use CF(compact flash) cards for memory.
Digital cameras use different formats of flash memory.Smart media is the most common type used, other types include, XD picture cards, memory sticks, secure digital, and micro drive.
Products like Sandisk Compact Flash are used for storage of data, commonly as memory cards in modern digital cameras. Today the storage capacity is usually in gigabyte range and keeps improving as flash memory technology gets better and better.
the latest storage methode is a usb stick, xD-Picture card
A memory card. Most computers have a 'media slot' which will accept many of the popular memory cards. Digital cameras use removable memory cards to store images on, which can be simply inserted into a computer's media slot, and gthe images transferred for editing or archiving.
The various devices that use digital media for storage (e.g. digital cameras, digital video cameras, digital voice recorders, computers, mp3 players) have gradually demanded faster and faster speed media for proper performance.The engineers that design the magnetic disks and flash memory used in digital media for storage have not only kept up with this demand but often exceeded it in anticipation of next generation devices.
Digital cameras have no film but operate using a sensor chip and flash memory. Chip size affects the resolution of the picture and the hues and intensities of colors.
Nearly all new digital cameras use SDHC memory cards or some other form of flash memory cards.
One advantage of any digital camera is the fact that is memory can be recorded on a much smaller, easier-to-use, and vastly more versatile format: flash memory. Unlike their analog counterparts, digital CCTV cameras can record security footage on flash cards or other forms of digital memory without guards or owners worrying about whether or not they put a new tape in.
memory cards come in several formats. MMC (multimedia cards) SD/microSD/miniSD Compact Flash built in flash ROM there are several others as well but these are some of the more prevalent.
The Simpletech compact flash is one of the most reputable memory cards and is usually used in digital cameras. The larger physical size means there is more storage capacity on this memory card than others. They are easy to handle and they are a format which will likely be around for years.
SDHC cards.
You can use this memory card with various types of digital cameras, MP3 player's, PDA'S and any other devices which would benefit from fast capture and storage functions.
nonvolatile storage