== Linux specific ==
 *ALSA - Advanced Linux Sound Architecture
 *AQuoSA - Adaptive Quality of Service Architecture
 *CFS - Completely Fair Scheduler
 *CFQ - Completely Fair Queuing
 *LKM - Linux kernel module
 *RSBAC - Rule Set Based Access Control 

== Uhm ==
 * PSS - proportional set size
 * USS - unique set size

== General ==
 *FIFO - First In, First Out
 *PID - Process ID
 *PIE - Position-independent code
 *RCU - Read-copy-update
 *RT - Real-time