PID meaning in Information Technology ?

Answer:

What is Process ID mean?

In computing, the process identifier (a.k.a. process ID or PID) is a number used by most operating system kernels—such as those of Unix, macOS and Windows—to uniquely identify an active process. This number may be used as a parameter in various function calls, allowing processes to be manipulated, such as adjusting the process's priority or killing it altogether.

reference

Full Form	Category
Project Inspection Department	Academic & Science
Process and Instrumentation Drawing	Academic & Science
Project Implementation Division	Business
Products, Innovation, Design	Business
Pre Injury Duties	Business
Painted Internal Diameter	Business
Process Identification Document	Business
Plant Industries Division	Business
Process Innovation Deployment	Business
Program Integration Directorate	Business
Prime Item Development	Business
Product Installation Diagram	Business
Photo Ionization Detector	Chemistry
Partners In Development	Community
Press Information Department	Community
Profound Intellectual Disability	Community
Planned Industrial District	Community
Protocol ID	Computer and Networking
Physical Interface Device	Computer Hardware
Packet Identifier Digital	Computer Hardware
Pathway Interaction Database	Computing
Person Identification Database	Computing
Product IDentifier	Computing
Product Id	Computing
Public Id	Computing
Personal Id	Computing
Packet Id	Computing
Protection Id	Computing
Proportional Integrator Derivator	Computing
Programmable Interrupt Device	Computing
Persistent Identifier	Computing
Player Id	Computing
Physical Id	Computing
Provider Identifier	Computing
Parallel Independent Decoding	Computing
Personal Identity Digit	Computing
PIDAO	Cryptocurrency
Process Id File (unix)	File Type
Project Information Document	General
Positioning Indicating Device	General
Programmed Integrated Device	General
Proportional Integral and Derivate	General
Proportional Intergral Derivative	General
Proportional Integral and Derivative	General
Property Income Distribution	General
Public Interest Design	General
Potential Induced Degradation	General
Photo Ionization Detection	General
Public Improvement Districts	General
Proportional Integral Differential	General
Public Interest Disclosure	General
Property Improvement District	General
Personal Infotainment Device	General
Parameter Id	General
Performance Information Data	General
Porsche Innodrive	General
Passenger Information Display	General
Plastics Information Direct	General
Ports Is Deficient	General
Past International Director	General
Poor Innocent Dragon	General
Personal Injury Defense	Governmental
Proprietary Information Disclosure	Governmental
PIPARDI	Indian Railway Station
Proportional-Integral-Derivative	Information Technology
Process ID	Information Technology
Partido Institucional Democrático	International
Principal Ideal Domain	Maths
Primary immunodeficiency diseases	Medical
Prolapsed Intervertebral Disc	Medical
Pain Intensity Differences	Medical
patient identification	Medical
patient identifier	Medical
Person Identifiable Data	Medical
Personally Identifiable Data	Medical
Primary Immune Deficiency	Medical
Proliferative Intraocular Disorder	Medical
Primary immune deficiencies	Medical
Primary Immunodeficiency Disease	Medical
Poughkeepsie Inflamatory Disease	Medical
Pelvic inflammatory disease	Medical
Plan Identification Number	Military and Defence
Positive Identification	Military and Defence
Parameter Identication Data	Physics Related
Nassau Paradise Island, Bahamas	Regional
Project Initiation Document	Softwares
Process Identifier	Softwares
Parameter Identification	Space Science
Payload Insertion Device	Space Science
Program Information Document	Space Science
Product Identity	Stock Exchange