Opac

What are the disadvantages of opac?
What are the disadvantages of libraries? Public libraries have operating hours; if an individual arrives too late, she won't be able to access the lib...
What are the advantages of using opac?
In what way does OPAC is this advantageous than the traditional card catalog? DIFFERENCE BETWEEN CARD CATALOGUE AND OPAC OPAC has more than search acc...
What are the benefits of using OPAC?
How do you use OPAC? You can either find the Catalogue Search box on the Library's homepage or click Library OPAC (online public Access Catalogue) on ...