Photojournalismto make documentary photos instead of posed photos because of the innate power of the candid, unguarded moment in depicting genuine news events. The challenge for that type of photographer is to make pictures of sensitive scenes and moments without changing them by the presence of a camera. Documentary photography to produce truthful, objective of a particular subject, most often pictures of people.
Street photography to show a pure vision of something like holding up a mirror to society.
