What Is a Linux Partition?

In most cases, large storage devices are divided into separate sections called partitions. Partitioning also allows you to divide your hard drive into isolated sections, where each section behaves as its own hard drive.

How do Linux partitions work?

These are partitions like the boot partition in that they hold directories and files or normal Linux system data. These are the files which start and run the system. Swap partitions. These are partitions that expand the PC’s physical memory by using the partition as a cache.

Should I partition my hard drive for Linux?

Even if you don’t, it is recommended, because a separate swap partition provides at least equal and often better performance than a swap file inside another file system.