Interesting article about evolution of camera.Enjoy:

The sauce recipe yields enough for 25 sandwiches. Make the sauce and freeze it in smaller quantities.
To Make the Sauce Ahead
For one sandwich serving:
Adjusting your photographs to get the color 'just right' can be a chore. Think about this: The Old Masters of painting spent years of their lives learning about color. Why let all their effort go to waste on the walls of some museum when it could be used to give you a hand with color correction?