Are photos that are taken by you as an individual like photographs and are not anyone's else so that the person is in complete control of what information they can take from an image.
secondary images
Are basically any image in the whole world that you have not took, like a image of the internet or out of a history book.
advantages (primary)
>you are in complete control of what you
are taking
>more reliable>more up to date
>they are original
disadvantages (primary)
>time consuming
>can be expensive
>need a camera
>could require some skill
advantages (secondary)
>time saver>saves money
>can look at more sources
>could have more reliability
disadvantages (secondary)
>can be out of date
>could be complicated to do
>might not have specific information
>could be fake
