The list of photographers who have contributed to the development of photography is long and diverse. Select at least two photographers that you feel made essential contributions to the field. Describe these contributions and analyze how photography might be different today without these people.

d?

explanation:

whats

answerfc- file compare;

the answer to your question would be something called hertz. the unit of measurement called a hertz, which is one cycle per second, is used to measure clock speed. within one cycle, your computer processes, refreshes, or updates itself to the changes that it is going through. in the case of computer clock speed, one hertz equals one tick per second. the clock speed of computers is usually measured in megahertz (mhz) or gigahertz (ghz)