A Diagram From Mrs.Bear and her granddaughter Ms. Bear

• 1826 : Oh My Bear!!! Look at this!! This is me!! ( People first try to take something down)
• 1900 : Please take a photo for me to celebrate my birthday! Mr. Bear                                          ( Black and White photography became popular in the world)
• 1936 : Look at my beautiful brown hair! I wish it would not turn to white!                                      ( Color photography began to take place of black and white one)
• 2017 : Hi grandma! ( from Ms. Bear) Let me use photoshop to give you bigger eyes and a red lip! Purple hair is the most popular hair style ! Do you like it? （photography is more than an approach to take something down. )