BBC

What also makes this interface user-friendly is the ability to search the timeline by a keyword or year. Information is also filterable based on the individual parts of Britain. A navigation bar in the form of a miniature version of the timeline helps users scrolls through information in both macro and micro views.

An interesting point to note is the "take a journey" option which helps guide users through topics such as slavery, women's rights, technology, or royalty. This is especially useful for displaying specific timelines within the context of the entire history, which is especially useful for younger students and even casual viewers.

The option of "guides" may be useful in CCCA for providing tailored information for those who require it or are browsing rather then overwhelm users with the extensiveness of the database.