ext4 (Fourth Extended File System)

Ext4 is a widely used file system for organizing and managing data on storage devices like hard drives and SSDs. It efficiently stores files, keeps track of their locations, and ensures data integrity. Ext4 improves performance, supports larger files and disk sizes, and offers features like journaling, which helps recover data if there's an unexpected shutdown. It's reliable, scalable, and commonly used in Linux-based systems, making it suitable for both personal and enterprise environments. Overall, ext4 helps your computer manage data smoothly, securely, and effectively.