What is Spooling?

Spooling is a Method wherein statistics is briefly held for use and completed by a Device, application or the gadget. Data is desPatched to and stored in reminiscence or other Volatile Storage till the program or Laptop requests it for execution.

“Spool” is technically an Acronym for simultaneous Peripheral operations Online.

What Does Spooling Mean?

Spooling works like an average request Queue or spool where data, instructions and methods from more than one assets are amassed for execution later on. Generally, the spool is maintained on the Computer’s physical Memory, Buffers or the I/O device-specific Interrupts. The spool is processed in ascending order, operating on the idea of a FIFO (first in, first out) set of rules.

The maximum commonplace Implementation of spooling may be Discovered in usual Input/Output Devices which include the Keyboard, Mouse and printer. For example, in printer spooling, the documents/documents which might be sent to the printer are first stored in the reminiscence or printer spooler. Once the printer is prepared, it fetches the statistics from that spool and prints it.