User Manual Fujifilm SQ10 Instax Square Instant Camera

If you are asking about connecting the camera to a computer and emailing images no this does not allow for that type of photography

Mine charges using a USB cable and the camera's internal charger. Battery is an Fuji P-50 which can be removed and charged.

Yes! Unlike other fujifilm instax models there's no number to tell you on the outside of the camera but it will tell you when you turn the camera on! There will be dots on the right side of the screen and the dots shaded in is how much film you have left

It does not come with the memory card