Facebook is continually adopted others features to provides best features to their users, adding on the list today Facebook introducing with Interest Lists, which is very similar to Twitter lists.
Interest Lists help you to organize your favorite content, famous Peoples, Subscriptions etc
“Interest lists can help you turn Facebook into your own personalized newspaper, with special sections—or feeds—for topics that matter to you. You can find traditional news sections like Business, Sports and Style or get much more personalized—like Tech News, NBA Players, and Art Critics.”
“Interests feature public figures and Pages related to a particular topic, and are put together by people like you. The top stories from each interest appear in your news feed so you can scan interesting headlines or click through to read more posts,” Facebook explained
You can also create or edit an Interest List to subscribe to by simply going to Interests Page and click on a Create List and then it show you Pages, Subscriptions and Friends List, click on any of them or search on the search box and create a list to add in your Interests list.
The difference between Interest Lists and friends lists is in the name, Interest Lists are for people that you aren’t necessarily friends with, public figures and so on, or for brand pages.