INTRODUCTION : Like any other office we need equipment to provide for information distribution in the laboratory office also. For information distribution we require multiple copies of various letters and document which can be handed over, personally or mailed to the concerned persons. A variety of office machines and equipment's are now available for preparing documents and making multiple copies.

In this unit we will cover the following:

i) Various kinds of typewriters and their uses,

ii) Various reprographic processes for information distribution.