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INTRODUCTION Information professional does personally play a very significant role in the information service process. The categories of duties they perform vary from one institution to another. But generally they are charged with the responsibility of collecting/gathering information, processing, storing Read More …

INTRODUTION Institutional resources form the second type of information resources. They are buildings. Institution or an organization that collects or gathers process and disseminate information to end –users. They include libraries, archive electronic media center and publishing house. LIBRARIES Types Read More …

This information the second categories of material resources .they are also referred to as NBM or Non Book Materials. Information is transmitted through sound or images or both. Non print Media is also referred to as any material that is Read More …

DEFINATION OF TERMS INFORMATION Information is an assemblage of recorded data in a comprehensive form both recorded on paper or electronic and capable of communication. (Harold`s Librarian Glossary) RESOURCES This is an available means of support from which an individual Read More …

INTRODUCTION TO INFORMATION RESOURCES NOTES PRINT MEDIA NOTES NON- PRINT MEDIA NOTES INSTITUTIONAL RESOURCES NOTES HUMAN RESOURCES NOTES THE INTERMEDIARY ROLE OF INFORMATION PERSONNEL NOTES COMPILING DIRECTORIES NOTES

9.1      Computer Networks A computer network is an interconnection of two or more computers to form a network in order to share information  and resources. Local Area Network (LAN) & Wide Area Network (WAN) Interconnection of  computers which are  within Read More …