# Lists

Lists keep items in order. An ArrayList is fast at reading by position, and a LinkedList is fast at adding and inserting.

![Cheat sheet: Lists](https://fsdtrainingmedia.blob.core.windows.net/public/images/2026/11/dd4f7983774a4b73ba2f75f67c0b64ef.webp)

- Category: Java
- Level: Apprentice
- Tags: java
- Updated: November 3, 2026

Source: https://www.ask-codey.com/cheat-sheets/types-of-collections-lists-cheat-sheet