And IBM came unto Microsoft, who licensed unto them QDOS, the child of CP/M and 8086. (8086 was the daughter of Intel, the child of Moore). And QDOS grew, and was named MS-DOS. And MS-DOS and the PC together waxed mighty, and conquered all markets, replicating and taking possession thereof, in accordance with Moore's Law. And Intel grew terrible and devoured all her children, such that no chip could stand before her. And Microsof
Unit 8 - The Linux Filesystem In-Depth
Partitions and Filesystems
* Disk Drives are divided into partitions
* Partitions are formatted with filesystems,allowing users to store data
* Block 数据存储的最小单位,一个Block默认是4k,一个Block只能存储一个文件.
* D