How cameras have changed through the years?

in the past they are analogue and now they are digital. analogue produces less clearer photos if transfered to different copies while the clearness of digital are still in good condition even when photo have been transferred and copied many times. analogue camera require films while digital requires amemory card. if using digital camera, you are able to edit the photo using programmes on the computer while in analogue, photos taken can not be edited using a computer. cameras today are much smaller than in the past they are much more convenient to use and bring along compared to those in the past.