You have to turn your Olympus camera all the way off before you take the memory card out and put a new one in. If you do not, there is the chance that the camera will automatically format the disc. This means that everything that you have on it will be erased. Getting these pictures back is sometimes impossible. If you turn the camera off first, this cannot happen. Your pictures will be safe.
there will only be pictures on the camera if you took any pictures before you put the card in.
how do i put my memory card in the camera, it won't fit
The memory card is what the digital files are stored on. If you have no memory card in your camera there is nowhere for the camera to store the files. It is like not putting a film in a film camera or trying to burn a CD with no CD inserted to the drive. No Some digital cameras have internal memory so you don't need a memory card. I figured this out 2 minutes before I saw this question.
It depends on the camera and the size of the memory card.
Your Nikon camera may display the message "this memory card cannot be used" if the memory card is not compatible with the camera, is damaged, or needs to be formatted.
The memory card is camera specific, however the camera itself is waterproof, and that includes the SD card slot. So any card which works with the slot will work with the camera.
This is relative to your camera's settings (specifically its resolution) as well as the amount of internal memory your camera has and the size of your memory card.
if you have a photo printer you can stick the memory card in there or put it in your camera and connect your camera to the computer
No, a memory card reader is not required if your camera has a usb cable.
The recommended memory card for the Canon 70D camera is a SDHC or SDXC memory card with a Class 10 speed rating.
A Nikon camera may not be able to use a specific memory card if the card is not compatible with the camera's memory card slot. Different cameras require specific types of memory cards, such as SD, CF, or XQD cards, and using an incompatible card can result in errors or the card not being recognized by the camera.
To clear memory card,you could format the memory card or put in your laptop and delete it