Defragmentation

A process that reduces the amount of fragmentation in file systems. And it does this by physically organizing the contents of the disk to store the pieces of each file close together

Page file

Also called Swap file, is the file that transmitting into the Hard Disk instead of RAM when there is no space into the physical RAM, and this is what we call it the Virtual Memory implementation.

Windows Indexing Service

Is an operating system level service that maintains an index of most of the files on a computer and updates them without user intervention in order to help the Windows search engine to perform faster...

RAM

Random Access Memory, a type of computer memory that can be accessed randomly, any application or program uses the RAM temporarily to complete their execution.

CPU

Central Processing Unit, containing the logic circuitry that performs the instructions of a computer's programs.

Processor Scheduling

The Micro Processor gives a priority level to different processes running on the machine. When two processes are requesting service at the same time, the processor performs the jobs for the one with...