Memory cards are relatively unsecure unless you put a password on the material.
Both the USB memory card readers and secure digital memory cards are reliable with write protect switches.
The Nikon D7000 is compatible with SD (Secure Digital) memory cards.
secure digital cards are the most popular flash memory cards
The Nikon D40x camera is compatible with SD (Secure Digital) memory cards.
The Nikon D60 camera is compatible with SD (Secure Digital) memory cards.
Yes, the secure digital memory cards do have a physical write protect switch like the USB flash drives.
The Canon 60D is compatible with SD (Secure Digital) memory cards.
An "SD card" is a Secure Digital memory card.
The most common format for memory cards used in electronic devices is the Secure Digital (SD) format.
Secure Digital Cards are memory cards. Their main use is for saving pictures, music, videos, and files for portable devices. These devices include cameras, cell phones, and handheld games.
The Nikon D3100 camera is compatible with SD (Secure Digital) memory cards.
The Nikon D40 camera is compatible with SD (Secure Digital) memory cards.