To a photographer, a memory card is an essential item just like a pencil and a brush are to an artist. Imagine damaging your memory card after a wedding photoshoot, or corrupting the photos taken for an entire ceremony. It would be a nightmare since retaking the photos will not be an option and you would have to explain to the groom how you lost their most important memories or reach out to data recovery company for your cf card data recovery.
1- Buy Memory Cards from reliable brands
2- Always format the card before using it
3- Safely eject the card before plugging it out of the computer or camera
4- Remove the card after shutting down the camera
6- Use Bluetooth or WiFi if available
7- Always back up your photos