<div>However,
while the teaching role of the librarian has been developing and evolving over
the past century, it has not altogether been completely agreed upon. BL accepts
that the digital computer revolution has changed the paradigm by which society
produces and consumes information, moving from an information model of scarcity
and limited access, to an overwhelming abundance of both the quantity and
formats of information available. This, combined with an ever increasingly, dizzying
profusion of tools to create and access<br></div>