Write short notes.

Photographs

Photography is the communication without letters. The intentions of photographs vary according to situations. It has different roles in different period of time. It takes up great responsibility in society during the time of social emergencies.

Aims of photography

• Visual interpretations.

• Creation of visual art

• Meditation to oneself

• Record an event

• Make viewers aware about a social situation ( eg: photojournalism)
copy some beauty (nature, skill etc)
chase perfection