Table of contents

1. What is the usability and why is it important?
2. Usability in the context of the digital libraries
3. How to evaluate the usability of a website?
   
4. The digital library software packages – usability “out of the box”?
5. Modification of the default digital library user interface – case study
6. Usability and learnability
7. Accessibility
8. Lesson summary