Photos in Sony cameras can be exported to computers in two ways.
In the most traditional way, one end of the data cable is inserted into the Sony camera, and the other end is inserted into the USB interface of the computer host. When a new drive letter appears in my computer and the name of the camera appears, double-click it to open it to copy the photos in the camera.
Also, the method often used now is to take out the memory card and install it on the card reader, and then insert the card reader into the USB interface of the computer host. New drive letters can also appear in the computer, and photos can be copied very quickly.
