INCORE
Use 
The clear organization of contents and some navigational aids allow for easy orientation and material location. Items can be retrieved through a simple search engine by keyword or by browsing through categories.
Searchability 
A simple keyword search feature is provided for locating the desired records. A complex structure of directories is also available for retrieving records by browsing
Downloading
Records can be usually downloaded and saved in pdf or stored in their web html format
Navigational Aids
A clickable sitemap and other elements of visual mapping help navigation in this rich-in-content website. In addition some faqs give futher infomation on the mission and the center's activities
User Friendliness
A complex website structure nothwithstanding, the presence of clear directories and other navigational facilities allow a quite easy orientation for all users