Title: "Exploring the Essentials of Networking: From Ethernet to WiMAX"

BASICS OF NETWORK

Introduction:
The Information and Communication Technology (ICT) revolution has brought significant changes to how organizations operate. In today's networked environment, organizations often require multiple individuals, sometimes located in different places, to input and process data simultaneously. This shift has led to the adoption of computer networking models, replacing the traditional standalone computing approach.

Normative Principles: Laws, Canons and Principles

The Canon of Recall Value, devised by Dr. S.R. Ranganathan in 1969, is a result of research conducted at DRTC, Bangalore. It aims to address the challenges of identifying and recalling multiworded names of entities in library catalogs. Here's a breakdown of the key concepts related to Recall Value:

TYPES AND FORMS OF CATALOGUES

INNER FORMS OF A CATALOGUE

There are three types of inner forms of a catalogue, viz. alphabetical, classified and alphabetico-classed. Author, Name, Title, Subject and Dictionary catalogue fall in the category of an alphabetical catalogue.