problem 1: prepare answers of the following problems:
a) What do you mean by Operating System? Illustrate different types of Operating Systems in use.
b) prepare Units of Computers with functions.
c) State types of Library Networks with illustrations.
d) Define the term Information Technology.
e) What do you mean by Application Software? Name four Library Application Software.
problem 2: Answer the following problems:
a) describe various types of Computers with their benefits.
b) Describe different generations of Computers.
problem 3: Answer the following problems:
a) What do you mean by Library Computerization? Describe its advantages in Library and Information Centers.
b) Describe in detail how Internet is helpful in Library and Information Centers?