3. LItErAtUrE rEVIEW
Electronic networks and different information formats are changing information access operations worldwide. Morrison & Stein3 discussed the role of the universities and colleges in preparing students to handle the rapidly expanding range of information formats. Information and knowledge are the high-value tools of the present age. The rise of the internet has led to ‘free information services’. Lennon4 looks at how ‘free’ information really is and whether we can continue to expect high-quality information to be available without cost using the internet.