Each lens has a 'plane' at some distance from it that will be properly sharp. This will depend on what objects the lens has been focussed on. Usually objects in front of and behind this plane will be acceptably in focus but to a greater or lesser degree, depending on, amongst other things, the lens aperture that the photo was taken with.
Definitely possible to photograph it. But you cannot catch the image on a screen but virtual image can be seen by eyes. So photograph too is possible.
Areail photograph
it is to enhance a photograph!!
From google image
This would be the opposite of a blurry or unfocused image.
no
A photograph is an image created by light falling on a light-sensitive surface
The satellite image will have more realistic surface of the Earth compared to photograph.
The satellite image will have more realistic surface of the Earth compared to photograph.
It can be up to 100% sharp.
A photograph taken using a camera is an example of permanent image.
Depth of field in point and shoot photography is important because it determines how much of the image is in focus. A shallow depth of field can create a blurred background, making the subject stand out, while a deep depth of field keeps more of the image sharp. This can affect the overall composition and visual impact of the photograph.