Ext2

Ext2, short for "Second Extended File System," is a type of file system commonly used in Linux operating systems. It organizes and manages how data is stored on disks, allowing for efficient access and retrieval. Developed in the early 1990s, Ext2 supports large files and partitions, making it suitable for various applications. Unlike its successor, Ext3, it does not include journaling—a feature that helps protect data integrity but may slow down performance. Ext2 remains important for data recovery and embedded systems due to its simplicity and reliability.