Information bomm in all over the world and publication capacity which increases because of publication bomm, a natural outcome of information bomm, users’ needs changing parallel to developments in technology ensure widespread use of computers, which is the best profit of modern technology, in the libraries. In this way ; speed, easiness and output are obtained in all processes and duties. Computers are, certainly, the most important invention of our time. Computers which ensure speed to which human power cannot reach perfection, reliability and straightnees started to be used in the libraries in 1960s and the number of library carrying out the use of computers increases parallel with the increase of using fields day by day. The aim of this...