When a new medium comes along it adds to the choices available rather than substituting one for another. Print and electronic resources satisfy different information needs and contexts; printed copies of papers and books are useful on long journeys by train or air, and busy managers, who often spend limited time in front of a computer, favour the 'executive summary' printed on two sides of A4 paper.
When a new medium comes along it adds to the choices available rather than substituting one for another. Print and electronic resources satisfy different information needs and contexts; printed copies of papers and books are useful on long journeys by train or air, and busy managers, who often spend limited time in front of a computer, favour the 'executive summary' printed on two sides of A4 paper.